This page in your language

فارسی

العربية

Deutsch

Español

Français

日本語

한국어

Português

中文

हिन्दी

B1 noun #25 most common 18 min read

labs

Labs is the plural form of the shortened noun 'lab,' which is itself short for 'laboratories.' These are specialized facilities or rooms equipped for scientific research, experiments, testing, or technical work.

Top 25

At the A1 level, 'labs' is a simple word that students learn when talking about their school. It is short for 'laboratories.' In school, a lab is a special room for science. You might have a science lab where you look at plants or do simple experiments with water and salt. You might also have a computer lab where you learn how to use a mouse and keyboard. At this level, you just need to know that 'labs' are rooms for learning by doing things, not just by reading books. You use 'labs' when there is more than one room. For example, 'My school has two computer labs.' It is a very useful word because it is short and easy to say. You will hear your teacher say, 'Today we are going to the labs.' This means you will leave your normal classroom and go to a room with special equipment. You should also know that 'labs' can be a kind of dog, but usually, in school, it means the rooms. A1 students should practice saying 'labs' with an 's' at the end to show there are many. It is a common word in school schedules. If you see 'Labs' on your timetable, it means you have a practical class. You don't need to worry about big words like 'experiment' or 'hypothesis' yet. Just think of labs as 'science rooms' or 'computer rooms.' This helps you understand where you need to go and what you will do there. It is one of the first technical words you will learn in English.

At the A2 level, you can start to use 'labs' in more specific ways. You know it means 'laboratories,' and you can use it to talk about different subjects. For example, you can talk about 'language labs' where you practice speaking English, or 'science labs' where you do experiments. You can also use 'labs' to talk about medical things. If you go to the doctor, they might say, 'We need to do some labs.' This means they will take a little bit of your blood to check if you are healthy. At the A2 level, you should understand that 'labs' are places where people find out information by testing things. You can use verbs like 'go to,' 'work in,' or 'have' with labs. For example, 'I have biology labs on Mondays and Wednesdays.' You should also be able to describe what is in the labs, like computers, microscopes, or tables. You might say, 'The labs are very clean and have many new computers.' This level also involves understanding that 'labs' is a plural word. If you are talking about only one room, you say 'lab.' If you are talking about all the science rooms in your school, you say 'labs.' You might also hear people talk about 'labs' as dogs. If someone says, 'I have two labs,' and they are showing you a picture of dogs, you know they mean Labrador Retrievers. A2 learners should be comfortable using 'labs' in both school and basic medical contexts. It is a very common word in daily life, especially if you are a student or if you are talking about health.

At the B1 level, you should be comfortable using 'labs' in a variety of professional and academic contexts. You understand that it is a clipped form of 'laboratories' and that while it is common in speech, 'laboratories' is often preferred in formal writing. You can use 'labs' to describe complex schedules, such as 'I have to balance my lectures with my chemistry and physics labs.' You also understand the medical usage more deeply, recognizing that 'labs' can refer to the actual tests performed on biological samples. For example, 'The doctor is reviewing your labs now.' You can use more advanced verbs with 'labs,' such as 'conduct,' 'equip,' or 'analyze.' You might say, 'The university labs are equipped with state-of-the-art technology.' At this level, you should also be aware of 'innovation labs' or 'research labs' in the business world. These are places where companies try out new ideas. You can discuss the importance of these spaces for a company's success. You should also be careful with the plural possessive form, 'labs',' and the singular possessive, 'lab's.' For example, 'The labs' safety rules are very strict' (many labs) versus 'The lab's equipment is broken' (one lab). B1 learners should also be able to distinguish between 'labs' and similar-sounding words like 'laps' or 'lads.' You are starting to see 'labs' not just as a room, but as a functional part of a larger system, whether that system is a school, a hospital, or a multi-national corporation. Your ability to use the word accurately in these different settings shows a good command of intermediate English vocabulary.

At the B2 level, you use 'labs' with a high degree of precision and are aware of its stylistic nuances. You know that 'labs' is the standard term in most professional environments, but you also know when to use 'laboratories' to maintain a formal tone in reports or academic papers. You can discuss the role of 'national labs' in government research or 'forensic labs' in criminal investigations. You understand that 'labs' can function as a collective noun for a set of results, as in 'The patient's labs indicate a high level of iron.' You are also familiar with the concept of 'wet labs' (where chemicals and biological matter are handled) versus 'dry labs' (where computer simulations and mathematical models are used). This distinction is important in fields like biotechnology and engineering. You can use 'labs' in complex sentence structures, such as 'Despite the funding cuts, the university's research labs continue to produce groundbreaking work.' You are also aware of the metaphorical use of 'labs' in phrases like 'the world is my lab,' which implies a spirit of constant experimentation and learning. At B2, you should be able to explain the difference between a 'lab' and a 'studio' or a 'workshop,' as discussed in the 'Similar Words' section. You understand that 'labs' implies a scientific methodology—observation, measurement, and testing. You can also use the word in the context of 'beta labs' or 'user labs' in software development, where new features are tested by real users before being released to the public. Your vocabulary is rich enough to use 'labs' as a way to describe the engine of innovation in modern society.

At the C1 level, your use of 'labs' is sophisticated and context-aware. You understand the historical evolution of the word from the Latin 'laboratorium' and how the shortened form 'labs' has become the dominant term in the 21st century. You can engage in detailed discussions about the ethics of work conducted in 'animal labs' or the security protocols required in 'high-containment labs' (like BSL-4 facilities). You are comfortable using 'labs' in the context of 'living labs,' which are research environments where users and producers co-create innovations in real-life settings. You can also use the word to discuss the 'lab-to-market' pipeline, referring to the process of turning scientific discoveries into commercial products. Your writing reflects a mastery of the word's plural and possessive forms, and you use it to add variety to your prose. For example, you might write, 'While the theoretical framework was developed in the seminar rooms, its practical application was rigorously tested across the university's various engineering labs.' You also understand the cultural significance of famous labs, such as Bell Labs or the MIT Media Lab, and can reference them in conversation or writing to illustrate points about innovation and collaborative research. You are sensitive to the register of the word, using 'laboratories' in formal grants or legal documents and 'labs' in professional networking or internal communications. You can also analyze the use of 'labs' in media, such as how medical dramas use the word to create a sense of urgency and technical authority. Your command of the word 'labs' is not just about knowing its definition, but about understanding its role as a symbol of scientific rigor and technological progress.

At the C2 level, you have a near-native command of the word 'labs' and its various connotations. You can use it with subtle irony or as part of a complex metaphor. You might discuss the 'social labs' used to test public policy or the 'linguistic labs' of online forums where new slang is born. You understand the nuances of how 'labs' is used in different English-speaking cultures; for example, the slight differences in how a British researcher might refer to their 'labs' compared to an American counterpart. You can critique the 'lab-grown' trend in food and materials, discussing the environmental and ethical implications of 'lab-grown meat' or 'lab-grown diamonds.' Your use of the word is seamless, whether you are writing a technical report, a philosophical essay, or a piece of creative fiction. You might use 'labs' to evoke a specific atmosphere—perhaps the sterile, brightly lit environment of a 'clean lab' or the cluttered, creative chaos of a 'hacker lab.' You are also aware of the word's potential for wordplay, such as in the names of companies or products that pun on the 'laboratory' and 'Labrador' meanings. You can navigate the most technical discussions about 'lab-on-a-chip' technology or 'virtual labs' in distance education. For a C2 learner, 'labs' is more than just a noun; it is a versatile tool that can be adapted to any subject, from the most concrete scientific observation to the most abstract theoretical concept. You recognize that 'labs' represents the physical manifestation of the scientific method, and you use the word to convey the precision, dedication, and curiosity that define human inquiry at its highest level.

Practice it Examples Notes & Tips

labs in 30 Seconds

Labs is the plural of 'lab,' which is short for 'laboratory.' It refers to rooms used for science, technology, or practical learning sessions in school.
In a medical context, 'labs' often refers to diagnostic tests, such as blood work, and the results that come from those specific tests.
The word is common in business and tech to describe innovation centers where new products and software are developed and tested by engineers.
Informally, 'labs' can also refer to Labrador Retrievers, a popular breed of dog, though context usually makes the intended meaning very clear to listeners.

The word labs is the plural form of the noun 'lab,' which is the universally accepted shorthand for 'laboratories.' In contemporary English, the full word 'laboratory' is often reserved for formal documentation, academic titles, or official signage, while 'labs' serves as the functional, everyday term used by students, scientists, medical professionals, and tech workers. A lab is fundamentally a controlled environment where scientific or technological research, experiments, and measurements are performed. When we speak of labs in the plural, we are often referring to multiple facilities within a single institution, such as a university's chemistry and physics departments, or a series of sessions in a student's schedule. For example, a biology major might say they have 'three labs this week,' referring to the practical hands-on classes that accompany their lectures.

Scientific Context: In the world of hard sciences, labs are the primary sites of discovery. These rooms are filled with specialized equipment like microscopes, centrifuges, and beakers. Scientists use these spaces to test hypotheses under strictly controlled conditions to ensure that their results are reproducible and valid.

The university recently invested millions of dollars to upgrade its computer labs with the latest high-performance processors.

Beyond the traditional image of white coats and test tubes, the term labs has expanded significantly in the digital age. Computer labs are common in schools and libraries, providing access to workstations and software. Language labs allow students to practice phonetics and listening skills using audio equipment. In the corporate world, 'innovation labs' or 'design labs' are creative spaces where teams brainstorm and prototype new products or services. The plural usage often implies a diversity of functions; a hospital might have separate labs for blood work, pathology, and genetics. Understanding the context is key, as the word adapts to the specific field it describes.

Medical Context: In healthcare, 'running labs' refers to the process of analyzing biological samples like blood or urine. Patients often wait for their 'lab results' to get a diagnosis. In this sense, 'labs' is a collective noun for the tests themselves and the facilities that perform them.

After the physical exam, the doctor ordered several labs to check the patient's cholesterol and glucose levels.

The versatility of the word 'labs' makes it a staple of modern vocabulary. It suggests a place of trial, error, and eventual breakthrough. Whether it is a high-school chemistry room or a secret government research facility, labs represent the human desire to understand the mechanics of the world through observation and experimentation. The pluralization also highlights the collaborative nature of modern science, where multiple labs often work together on large-scale projects, such as the development of a new vaccine or the exploration of deep space. This collaborative aspect is why you will often see the word in the names of large organizations, such as 'Bell Labs' or 'Jet Propulsion Laboratory' (often referred to as JPL labs).

Educational Context: In universities, labs are distinct from lectures. While lectures provide the theory, labs provide the practice. Students are expected to attend their labs to gain hands-on experience, which is often a requirement for passing science and engineering courses.

I have to stay late on Tuesdays because my physics labs usually take about three hours to complete.

Finally, it is worth noting that 'labs' can also be a colloquial plural for Labrador Retrievers, a popular breed of dog. However, the context of a sentence almost always makes the distinction clear. If someone says, 'The labs are ready for the experiment,' they are clearly talking about facilities. If they say, 'The labs are playing in the park,' they are talking about dogs. This dual meaning is a fun quirk of the English language but rarely causes genuine confusion in professional or academic settings. The word 'labs' remains one of the most efficient ways to describe the complex, multi-faceted environments where the future is being built, one experiment at a time.

Using the word labs correctly requires an understanding of its role as a plural count noun. It typically functions as the object of a verb or the subject of a sentence describing facilities or sessions. Because it is a plural noun, it must be paired with plural verb forms. For instance, you would say 'The labs are open,' not 'The labs is open.' This is a fundamental rule that applies regardless of whether you are talking about chemistry labs, computer labs, or medical labs. When used in a sentence, 'labs' often follows descriptive adjectives that specify the type of work being done, such as 'research labs,' 'clinical labs,' or 'media labs.'

Verb Pairings: Common verbs used with labs include 'conduct,' 'equip,' 'manage,' 'visit,' and 'fund.' For example: 'The government funds several national labs to study renewable energy.'

We spent the entire afternoon in the computer labs trying to debug the new software.

In academic writing, 'labs' can refer to the actual physical spaces or the scheduled time slots for practical work. You might say, 'Students must attend all scheduled labs to receive credit for the course.' Here, 'labs' acts as a synonym for 'practical sessions.' In a professional medical context, 'labs' is often used as a shorthand for the results of diagnostic tests. A nurse might tell a doctor, 'The patient's labs just came back from the pathology department.' In this specific usage, 'labs' is treated as a collective noun for the data derived from laboratory testing. It is important to note that while 'labs' is plural, the results are often discussed as a single set of information.

Prepositional Usage: We usually use the prepositions 'in' or 'at' with labs. 'She works in the labs' implies she is physically inside the rooms. 'She works at the labs' might mean she is employed by the laboratory organization.

The safety protocols in these labs are incredibly strict to prevent any accidental exposure to chemicals.

Another common way to use 'labs' is in the context of corporate research and development (R&D). Companies like Google, Microsoft, and Amazon have 'X Labs' or 'Innovation Labs' where they work on experimental projects. In these cases, 'labs' signifies a space for high-risk, high-reward experimentation that is separate from the company's main business operations. When discussing these, you might say, 'The company's various labs are focused on artificial intelligence and robotics.' This usage emphasizes the plural nature of the facilities, suggesting a broad and diverse research agenda. It also conveys a sense of cutting-edge technology and forward-thinking strategy.

Possessive Forms: The plural possessive is 'labs'.' For example: 'The labs' equipment was damaged during the power outage.' The singular possessive is 'lab's.' For example: 'The lab's main focus is cancer research.'

Many university labs collaborate with private industries to bring new inventions to the market.

In summary, 'labs' is a versatile and essential word for describing the physical and conceptual spaces where science and technology happen. Whether you are talking about the 'labs' you have to attend for school, the 'labs' a doctor orders for a patient, or the 'labs' where the next big tech breakthrough is being developed, the word always carries a connotation of precision, investigation, and discovery. By mastering its use in various contexts—academic, medical, and corporate—you can communicate more effectively about the technical and scientific aspects of the modern world. Always remember to match it with plural verbs and use appropriate adjectives to clarify which type of lab you are discussing.

The word labs is ubiquitous in environments where knowledge is produced or tested. If you walk onto any university campus, you will hear students discussing their 'labs' as a central part of their academic life. It is not just science students; you will hear art students talking about 'media labs' or 'photo labs,' and engineering students talking about 'fabrication labs' or 'fab labs.' In these settings, 'labs' is spoken with a mix of exhaustion and excitement, as they represent the most challenging yet rewarding parts of the curriculum. You might hear a student say, 'I can't go out tonight; I have to finish my write-up for my biology labs,' highlighting the significant workload associated with these practical sessions.

Medical Dramas and Reality: If you watch medical television shows like 'Grey's Anatomy' or 'House,' you will hear the word 'labs' every few minutes. Doctors bark orders like 'Get me those labs, stat!' or 'The labs don't make sense.' In real hospitals, the usage is similar. It is the standard way for medical staff to refer to diagnostic testing. You will hear it in waiting rooms, at nursing stations, and during patient consultations.

'We are still waiting for the toxicology labs to come back before we can determine the cause of the reaction,' the lead researcher explained.

In the tech industry, 'labs' is a buzzword that signifies innovation. When a company like OpenAI or Google announces a new project, they often do so through their 'research labs.' Tech news podcasts and articles frequently use the word to describe the birthplaces of new software and hardware. You might hear a tech journalist say, 'Rumors from the hardware labs suggest a new foldable phone is in development.' Here, 'labs' evokes an image of secretive, high-tech rooms where engineers are pushing the boundaries of what is possible. It adds a layer of prestige and mystery to the development process, suggesting that the product is not just being built, but is being 'discovered' or 'perfected' through rigorous testing.

Public Policy and News: During the COVID-19 pandemic, the word 'labs' became a household term. News anchors discussed 'testing labs,' 'virology labs,' and the capacity of 'national labs' to process samples. This brought the technical reality of laboratory work into the public consciousness more than ever before.

The city is opening three new mobile labs to increase the speed of diagnostic testing for the local community.

You will also hear 'labs' in the context of criminal investigations. Forensic labs are where evidence from crime scenes—such as DNA, fingerprints, and ballistics—is analyzed. Shows like 'CSI' have popularized the image of the forensic lab, but in real life, these facilities are essential parts of the justice system. Detectives might say, 'I'm heading down to the labs to see if they found anything on the fibers we collected.' This usage reinforces the idea of labs as places where objective truth is sought through scientific methods. Whether it is solving a crime, curing a disease, or building a new app, the word 'labs' is the verbal shorthand for the engine room of modern progress.

The Animal Connection: In casual conversation at a dog park, 'labs' is almost exclusively used to refer to Labrador Retrievers. You might hear, 'Labs are such friendly dogs, but they have so much energy!' This is a very common informal usage that you should be aware of to avoid confusion in social settings.

My neighbor breeds yellow labs, and they are the most well-behaved puppies I have ever seen.

In conclusion, 'labs' is a word that bridges the gap between high-level science and everyday conversation. It is heard in the halls of academia, the corridors of hospitals, the offices of tech giants, and the grassy fields of dog parks. Its brevity makes it efficient, while its wide range of applications makes it an indispensable part of the English language. By listening for the context in which it is used, you can easily navigate its different meanings and appreciate the vital role that these spaces—and these animals—play in our lives.

One of the most frequent mistakes learners make with the word labs is related to its level of formality. Because 'labs' is a clipped form of 'laboratories,' it is often considered too informal for high-stakes academic or professional writing. Students might write 'The labs results showed...' in a formal thesis, where 'The laboratory results showed...' or 'The results from the laboratory showed...' would be more appropriate. It is essential to gauge the expectations of your audience. If you are writing a casual email to a colleague, 'labs' is perfectly fine. If you are submitting a paper to a scientific journal, stick to the full word unless 'Labs' is part of a proper noun (e.g., 'Los Alamos National Laboratory' vs 'Bell Labs').

Pluralization Confusion: Another common error is using 'labs' when only one facility is being discussed. If a student says, 'I am going to the labs,' but they are only going to one chemistry room, it can be slightly confusing. While 'the labs' can sometimes be used collectively to refer to a department, it is more precise to say 'I am going to the lab' (singular) if there is only one destination.

Incorrect: The labs is located on the third floor. (Should be: The labs are... or The lab is...)

The possessive form of 'labs' also trips up many writers. Because the word ends in 's,' the plural possessive requires an apostrophe after the 's' (labs'). For example, 'The labs' schedules are all posted online.' Many people mistakenly put the apostrophe before the 's' (lab's), which makes it singular. This distinction is important in written communication to clarify whether you are talking about the schedule of one lab or many. Additionally, some learners confuse 'labs' with 'laps.' While they sound somewhat similar, 'laps' refers to circuits around a track or the area above your knees when sitting. Confusing these can lead to nonsensical sentences like 'I ran ten labs today,' which would imply you ran through ten scientific facilities rather than ten circuits of a track.

Misuse as a Verb: While 'lab' is occasionally used as a verb in very informal tech slang (e.g., 'We need to lab this idea'), 'labs' is almost never used as a verb. Using it as such—for example, 'He labs every day'—is grammatically incorrect in standard English. Use 'works in the lab' instead.

Common Mistake: 'I have a labs today.' (Correct: 'I have a lab today' or 'I have labs today.')

A subtle mistake involves the use of articles. In American English, students often say 'I have lab' or 'I'm in lab' without an article (a/the). However, when using the plural 'labs,' an article or a quantifier is almost always necessary: 'I have the labs today' or 'I have two labs today.' Saying 'I have labs' without an article is acceptable but sounds more like you are describing a general state of being busy with laboratory work rather than specific sessions. Finally, be careful with the dog-related meaning. In a professional scientific environment, referring to 'the labs' will never be taken to mean dogs, but in a general context, if you say 'I love labs,' people will likely think you are a dog lover rather than a fan of scientific facilities.

The 'Lab' vs 'Labs' Distinction: Learners often use 'labs' as a general category name, like 'I study in labs.' While not strictly wrong, it is more natural to say 'I study in the lab' if you are referring to the specific place where you work, or 'I do laboratory work' if you are speaking generally.

Incorrect: 'The doctor checked my lab.' (Better: 'The doctor checked my lab results' or 'The doctor checked the labs.')

In summary, the most common pitfalls with 'labs' involve formality, pluralization, possessive punctuation, and contextual ambiguity. By being mindful of whether you are in a formal or informal setting, ensuring your verbs match the plural subject, and correctly placing your apostrophes, you can avoid these errors. Always consider the specific type of 'lab' you are referring to and use descriptive adjectives to provide clarity. With these tips in mind, you will be able to use 'labs' with the precision and accuracy that the word itself implies.

While labs is the most common term for scientific and technical facilities, several other words can be used depending on the specific nature of the work being performed. Understanding these alternatives allows for more precise communication. For instance, a research center is often a larger entity that contains many individual labs. If you are talking about a massive facility like CERN, 'research center' or 'institute' might be more appropriate than just 'labs.' Similarly, a workshop is a place where manual work or craftsmanship takes place. While a 'fab lab' and a 'workshop' might share some equipment, 'workshop' implies a more hands-on, mechanical, or artistic focus rather than a purely scientific one.

Labs vs. Studios: In the arts and media, 'studios' is often used instead of 'labs.' A 'recording studio' is where music is made, while a 'media lab' might be where new digital tools are developed. The distinction lies in the output: studios produce art, while labs produce data or technology.

While the biology students were in their labs, the architecture students were working in their design studios.

In a medical context, clinics or diagnostic centers are related terms. A clinic is where patients are seen by doctors, while the labs are where the samples from those patients are analyzed. Sometimes these are in the same building, but they represent different functions. Another term often confused with labs is observatory. While an observatory is a type of lab, it is specifically designed for astronomical observations. You wouldn't call a chemistry room an observatory, and you wouldn't usually call a telescope facility a 'lab' in casual conversation, though it technically is one. For high-tech manufacturing, the term cleanroom is used to describe a specific type of lab where dust and contaminants are strictly controlled.

Labs vs. Proving Grounds: In engineering and military contexts, 'proving grounds' are outdoor areas used for testing vehicles or weapons. These are the large-scale equivalents of labs, where theories are tested in the real world rather than a controlled indoor environment.

The new engine was tested in the computer labs using simulations before being taken to the proving grounds for a physical trial.

For software development, sandboxes or test environments are the digital equivalents of labs. A developer might say, 'I'm testing the new code in the sandbox.' This serves the same purpose as a physical lab—providing a safe place to experiment without breaking the main system. In the social sciences, researchers might use focus groups or observation rooms. While these are settings for experiments, they are rarely called 'labs' unless they are part of a formal psychology department. The word 'labs' carries a heavy connotation of 'hard science' (physics, chemistry, biology), so using it for social science can sometimes sound more clinical or rigorous than intended.

Comparison Table

Labs: General purpose, scientific, technical.
Workshops: Manual, mechanical, creative.
Studios: Artistic, media-focused, production-oriented.
Institutes: Large-scale, academic, multi-disciplinary.

The university's various research labs are housed within the Science and Technology Institute.

In conclusion, while 'labs' is a fantastic and versatile word, it is part of a larger family of terms used to describe spaces of creation and investigation. By choosing between 'labs,' 'studios,' 'workshops,' or 'institutes,' you can convey a more specific image of the work being done. Whether you are describing a place where chemicals are mixed, where code is written, or where art is created, there is a perfect word to describe that environment. 'Labs' remains the gold standard for scientific inquiry, but these alternatives provide the necessary variety for sophisticated English communication.

How Formal Is It?

Formal

Neutral

Informal

Child friendly

Slang

Fun Fact

The shortening of 'laboratory' to 'lab' first appeared in the late 19th century as science became more common in universities and needed a quicker name.

Pronunciation Guide

UK /læbz/

US /læbz/

The word is a single syllable, so the stress is on the entire word.

Rhymes With

tabs grabs abs slabs stabs crabs fabs jabs

Common Errors

Pronouncing the 's' as a sharp 's' instead of a 'z' sound.
Confusing the vowel sound with 'lobs' or 'labs' (long 'a').
Dropping the 's' and making it singular.
Confusing it with 'laps' (which has a 'p' sound).
Adding an extra syllable like 'la-bes'.

Difficulty Rating

Reading 2/5

Easy to recognize in text, especially in academic or medical contexts.

Writing 3/5

Requires knowledge of plural and possessive forms (labs vs labs').

Speaking 2/5

Simple one-syllable word, but the final 's' must be pronounced as 'z'.

Listening 3/5

Can be confused with 'laps' or 'lads' if the speaker is fast.

What to Learn Next

Prerequisites

science room work test school

Learn Next

experiment research equipment hypothesis analysis

Advanced

methodology empirical quantitative qualitative protocol

Grammar to Know

Plural Noun Subject-Verb Agreement

The labs are (not is) open.

Plural Possessive Apostrophe

The labs' equipment (equipment belonging to multiple labs).

Clipped Forms in Formal Writing

Use 'laboratories' instead of 'labs' in a formal thesis.

Compound Noun Formation

Computer labs, science labs, medical labs.

Zero Article with 'Lab' in US English

I am in lab (singular), but I am in the labs (plural).

Examples by Level

The school has two computer labs.

La escuela tiene dos laboratorios de computación.

Plural noun 'labs' matches the number 'two'.

We go to the science labs on Friday.

Vamos a los laboratorios de ciencias el viernes.

Use 'the' before 'science labs' to specify the rooms.

Where are the labs?

¿Dónde están los laboratorios?

Question form using 'are' for plural 'labs'.

The labs are big and clean.

Los laboratorios son grandes y limpios.

Adjectives 'big' and 'clean' describe the labs.

I like the computer labs.

Me gustan los laboratorios de computación.

Direct object of the verb 'like'.

Are the labs open today?

¿Están abiertos los laboratorios hoy?

Plural subject 'labs' requires the plural verb 'are'.

There are many labs in this building.

Hay muchos laboratorios en este edificio.

Use 'there are' for plural existence.

The labs have new tables.

Los laboratorios tienen mesas nuevas.

The verb 'have' is used for plural subjects.

The doctor needs to check your labs.

El médico necesita revisar tus análisis.

'Labs' here refers to medical test results.

We have chemistry labs every Tuesday afternoon.

Tenemos laboratorios de química todos los martes por la tarde.

'Labs' refers to the scheduled practical sessions.

The university is building new research labs.

La universidad está construyendo nuevos laboratorios de investigación.

Present continuous tense 'is building'.

You must wear a coat in the labs.

Debes usar una bata en los laboratorios.

Modal verb 'must' shows a requirement.

The language labs help us practice speaking.

Los laboratorios de idiomas nos ayudan a practicar el habla.

Subject-verb agreement: 'labs help'.

She works in one of the medical labs.

Ella trabaja en uno de los laboratorios médicos.

Partitive phrase 'one of the...' followed by plural 'labs'.

How many labs do you have this semester?

¿Cuántos laboratorios tienes este semestre?

Question about quantity using 'how many'.

The labs are located behind the library.

Los laboratorios están ubicados detrás de la biblioteca.

Passive construction 'are located'.

The company invested in several innovation labs to stay competitive.

La empresa invirtió en varios laboratorios de innovación para seguir siendo competitiva.

'Innovation labs' is a common business term.

After the accident, the forensic labs analyzed the evidence.

Después del accidente, los laboratorios forenses analizaron las pruebas.

'Forensic labs' are specialized for legal evidence.

The labs' results were surprisingly consistent across all trials.

Los resultados de los laboratorios fueron sorprendentemente consistentes en todos los ensayos.

Plural possessive 'labs'' with the apostrophe after the 's'.

We need to coordinate between the different labs to finish the project.

Necesitamos coordinar entre los diferentes laboratorios para terminar el proyecto.

Preposition 'between' used with plural 'labs'.

The student spent all night in the computer labs finishing her thesis.

La estudiante pasó toda la noche en los laboratorios de computación terminando su tesis.

Prepositional phrase 'in the computer labs'.

Most of the university's labs are closed during the summer break.

La mayoría de los laboratorios de la universidad están cerrados durante las vacaciones de verano.

Quantifier 'most of' followed by plural 'labs'.

The doctor called to say that the labs came back normal.

El médico llamó para decir que los análisis salieron normales.

Phrasal verb 'came back' meaning 'returned with results'.

Strict safety protocols are enforced in all chemical labs.

Se aplican estrictos protocolos de seguridad en todos los laboratorios químicos.

Passive voice 'are enforced'.

The integration of AI into research labs has accelerated the pace of discovery.

La integración de la IA en los laboratorios de investigación ha acelerado el ritmo de los descubrimientos.

Complex subject 'The integration of AI into research labs'.

National labs often handle sensitive data related to national security.

Los laboratorios nacionales suelen manejar datos sensibles relacionados con la seguridad nacional.

'National labs' refers to government-run facilities.

The pilot program was tested in several urban labs before being scaled up.

El programa piloto se probó en varios laboratorios urbanos antes de ser ampliado.

'Urban labs' is a metaphorical use for city-wide experiments.

Funding for university labs has seen a significant decrease in recent years.

La financiación de los laboratorios universitarios ha experimentado una disminución significativa en los últimos años.

Present perfect tense 'has seen'.

The labs' primary objective is to develop sustainable energy solutions.

El objetivo principal de los laboratorios es desarrollar soluciones de energía sostenible.

Plural possessive 'labs'' used correctly.

Collaborative efforts between international labs led to the vaccine's development.

Los esfuerzos de colaboración entre laboratorios internacionales llevaron al desarrollo de la vacuna.

Adjective 'international' modifies 'labs'.

The labs are equipped with high-containment facilities for handling viruses.

Los laboratorios están equipados con instalaciones de alta contención para el manejo de virus.

Compound noun 'high-containment facilities'.

Data from the labs was cross-referenced with field observations.

Los datos de los laboratorios se cotejaron con las observaciones de campo.

Note: 'Data' can take a singular or plural verb; 'was' is common in US English.

The proliferation of private labs has raised concerns about ethical oversight.

La proliferación de laboratorios privados ha suscitado preocupación por la supervisión ética.

Noun 'proliferation' adds a formal tone.

Virtual labs provide an accessible alternative for students in remote areas.

Los laboratorios virtuales ofrecen una alternativa accesible para los estudiantes de zonas remotas.

'Virtual labs' refers to software simulations.

The labs' contribution to the field of quantum computing cannot be overstated.

La contribución de los laboratorios al campo de la computación cuántica no se puede exagerar.

Idiomatic expression 'cannot be overstated'.

Multidisciplinary labs are becoming the norm in modern scientific research.

Los laboratorios multidisciplinares se están convirtiendo en la norma en la investigación científica moderna.

Adjective 'multidisciplinary' describes the nature of the labs.

The labs operate under stringent regulatory frameworks to ensure safety.

Los laboratorios operan bajo marcos regulatorios estrictos para garantizar la seguridad.

Formal vocabulary: 'stringent,' 'regulatory frameworks'.

Insights gleaned from these labs have revolutionized our understanding of genetics.

Los conocimientos obtenidos en estos laboratorios han revolucionado nuestra comprensión de la genética.

Past participle 'gleaned' used as an adjective.

The labs' infrastructure was upgraded to support high-throughput screening.

La infraestructura de los laboratorios se actualizó para admitir el cribado de alto rendimiento.

Technical term 'high-throughput screening'.

The decentralization of labs allows for more localized diagnostic capabilities.

La descentralización de los laboratorios permite capacidades de diagnóstico más localizadas.

Abstract noun 'decentralization'.

The city itself served as one of the great urban labs for 20th-century social engineering.

La propia ciudad sirvió como uno de los grandes laboratorios urbanos para la ingeniería social del siglo XX.

Metaphorical use of 'labs' for social experimentation.

These labs represent the vanguard of our efforts to mitigate climate change.

Estos laboratorios representan la vanguardia de nuestros esfuerzos para mitigar el cambio climático.

High-level vocabulary: 'vanguard,' 'mitigate'.

The labs' findings were met with skepticism by the broader scientific community.

Los hallazgos de los laboratorios fueron recibidos con escepticismo por la comunidad científica en general.

Passive voice 'were met with'.

The porous nature of the labs' intellectual property led to several legal disputes.

La naturaleza porosa de la propiedad intelectual de los laboratorios dio lugar a varias disputas legales.

Metaphorical adjective 'porous' describing IP security.

The labs are a microcosm of the global effort to eradicate infectious diseases.

Los laboratorios son un microcosmos del esfuerzo global para erradicar las enfermedades infecciosas.

Noun 'microcosm' used to show the labs represent a larger whole.

The sheer scale of the labs' operations necessitates a robust administrative structure.

La propia escala de las operaciones de los laboratorios requiere una estructura administrativa sólida.

Formal verb 'necessitates'.

The labs' legacy is inextricably linked to the history of the industrial revolution.

El legado de los laboratorios está inextricablemente ligado a la historia de la revolución industrial.

Adverb 'inextricably' adds precision.

The labs function as an incubator for nascent technologies that may one day change the world.

Los laboratorios funcionan como una incubadora de tecnologías nacientes que algún día podrían cambiar el mundo.

Metaphorical use of 'incubator' and 'nascent'.

Common Collocations

computer labs

science labs

medical labs

research labs

innovation labs

language labs

run labs

lab results

wet labs

national labs

Common Phrases

In the labs

Wait for labs

Order labs

Equip the labs

Lab-grown

Lab coat

Lab rat

Lab session

Lab report

Lab technician

Often Confused With

labs vs laps

Laps refers to circuits around a track or the top of your legs when sitting. Labs refers to laboratories.

labs vs lads

Lads is an informal British term for young men or boys. It sounds similar but has a completely different meaning.

labs vs labs (dogs)

Context is key. If the topic is science, it's rooms. If the topic is pets, it's Labrador Retrievers.

Idioms & Expressions

"A lab rat"

Someone who is used as a subject in an experiment, or someone who spends all their time in a lab.

I felt like a lab rat during that sleep study.

informal

"The world is your lab"

The idea that you can learn and experiment anywhere, not just in a formal building.

As a sociologist, the world is your lab.

metaphorical

"Back to the lab"

Returning to the planning or testing phase after a failure or to improve an idea.

That design didn't work, so it's back to the lab for us.

informal

"In the lab"

Currently working on something new or secret, often used in music or tech.

The rapper is in the lab working on his next album.

slang

"Lab-tested"

Proven to be effective or safe through scientific methods.

This new shampoo is lab-tested and safe for all hair types.

neutral

"A litmus test"

A simple test that gives a clear result, originating from chemistry labs.

The first game will be a litmus test for the new coach.

metaphorical

"Under the microscope"

Being examined very closely and carefully, like a sample in a lab.

The company's finances are under the microscope right now.

metaphorical

"A catalyst for change"

Something that causes a big change, based on the chemical term 'catalyst.'

The new law was a catalyst for change in the industry.

metaphorical

"Boil down to"

To reduce something to its most important parts, like boiling a liquid in a lab.

The whole problem boils down to a lack of communication.

informal

"Trial and error"

A method of finding a solution by trying different things and learning from mistakes, common in labs.

We found the right formula through trial and error.

neutral

Easily Confused

labs vs Laboratory

It is the full version of the word.

Laboratory is formal and singular. Labs is informal/neutral and plural. Use 'laboratory' for official titles and 'labs' for daily talk.

The Lawrence Berkeley National Laboratory has many research labs.

labs vs Lavatory

They sound very similar (lab-ra-tory vs lav-a-tory).

A laboratory is for science. A lavatory is a formal word for a bathroom or toilet. Confusing them can be very embarrassing!

I need to go to the laboratory to finish my experiment, not the lavatory.

labs vs Workshop

Both are places for practical work.

Labs are for scientific testing and data. Workshops are for building, fixing, or manual crafts. You use a hammer in a workshop and a microscope in a lab.

The wood was cut in the workshop and tested for strength in the labs.

labs vs Studio

Both are specialized work rooms.

Studios are for art, music, or design. Labs are for science and technology. A painter works in a studio; a chemist works in a lab.

The artist's studio is next to the university's computer labs.

labs vs Clinic

Both are found in hospitals.

A clinic is where you talk to a doctor. A lab is where they test your blood. You visit a clinic, but your blood goes to the labs.

The clinic was crowded, but the labs processed the samples quickly.

Sentence Patterns

The [Noun] labs are [Adjective].

The school labs are big.

I have [Subject] labs on [Day].

I have biology labs on Monday.

The doctor ordered [Quantifier] labs for the patient.

The doctor ordered several labs for the patient.

The labs' [Noun] is/are [Adjective/Verb].

The labs' equipment is very expensive.

Despite the [Noun], the labs continue to [Verb].

Despite the challenges, the labs continue to innovate.

The labs function as a [Metaphor] for [Concept].

The labs function as a microcosm for global cooperation.

We need to [Verb] the labs with [Noun].

We need to equip the labs with new computers.

Results from the labs indicate that [Clause].

Results from the labs indicate that the experiment was a success.

Word Family

Nouns

Verbs

Adjectives

How to Use It

frequency

Very high in academic, medical, and tech domains.

Common Mistakes

The labs is very modern. → The labs are very modern.
Since 'labs' is a plural noun, it requires the plural verb 'are.'
I have a labs today. → I have a lab today. / I have labs today.
You cannot use the singular article 'a' with the plural noun 'labs.'
The lab's results were all positive. → The labs' results were all positive.
If you are referring to results from multiple labs, the apostrophe must go after the 's'.
I ran five labs around the track. → I ran five laps around the track.
Confusing 'labs' (laboratories) with 'laps' (circuits).
The school has two science labes. → The school has two science labs.
Incorrect spelling. There is no 'e' in the plural of lab.

Tips

Specify the Type

To be as clear as possible, always add a descriptive word before 'labs,' such as 'computer labs,' 'chemistry labs,' or 'medical labs.' This helps your listener understand exactly what kind of facility you are talking about.

Watch Your Verbs

Since 'labs' is plural, always use plural verbs like 'are,' 'were,' 'have,' or 'do.' For example, say 'The labs are open,' not 'The labs is open.' This is a common mistake for learners whose native language doesn't pluralize nouns the same way.

Formal vs. Informal

Use 'laboratories' in formal reports, cover letters, and academic papers. Use 'labs' in emails, casual conversations, and internal office communications. Knowing when to use the full word shows a high level of English proficiency.

Medical Shorthand

If a doctor says 'Your labs look good,' they are talking about your test results, not the rooms. This is a very common medical idiom that you will encounter in any English-speaking healthcare system.

No 'E' in Labs

Remember that 'lab' comes from 'laboratory.' There is no 'e' after the 'b.' Some learners mistakenly write 'labes,' but the correct plural is simply 'labs.' Think of the 'o' in laboratory to help you remember the spelling.

The Dog Distinction

If you are at a park and someone says 'I love labs,' they are talking about dogs. If you are at a university and someone says 'I hate labs,' they are talking about their classes. Always use the environment to help you decode the meaning.

Lab Reports

In university, 'labs' almost always implies that a 'lab report' will be required. If you are a student, make sure you know the specific format your professor wants for these reports, as they are a big part of your grade.

Safety First

When talking about 'labs,' safety is a common topic. Words like 'goggles,' 'gloves,' 'hazards,' and 'protocols' are often used in the same sentence. Learning these related words will help you communicate better in a lab environment.

Innovation Buzzword

In business, 'labs' is often used to make a department sound more creative and experimental. If a company has an 'Innovation Lab,' it usually means they are working on future projects rather than current products.

The Voiced 'Z'

The 's' in 'labs' is voiced, meaning it sounds like a 'z.' To practice, put your hand on your throat; you should feel a vibration when you say the 's' in 'labs.' This is different from the 's' in 'laps,' which does not vibrate.

Memorize It

Mnemonic

Think of 'LABS' as 'Learning About Big Science.' The 'S' at the end reminds you there are many rooms.

Visual Association

Imagine a long hallway with many doors. Each door has a sign like 'Chemistry,' 'Physics,' and 'Biology.' These are the labs.

Word Web

Science Experiment Microscope Research Test Computer Medicine University

Challenge

Try to name five different types of labs (e.g., computer, chemistry, medical) and use them in a sentence.

Word Origin

The word 'labs' is the plural of 'lab,' which is a clipping of 'laboratory.' The word 'laboratory' comes from the Medieval Latin 'laboratorium,' which means 'a place for labor or work.' This is derived from the Latin 'laborare,' meaning 'to work.'

Original meaning: A place where work is done, specifically scientific or technical work.

Indo-European (Latin branch)

Cultural Context

Be careful when discussing 'animal labs,' as this can be a controversial topic regarding animal rights. In some contexts, 'labs' can also refer to illegal drug manufacturing (e.g., 'meth labs'), so be mindful of the setting.

In the US and UK, 'labs' is the standard way students refer to their practical classes. It is very rare to hear a student say 'I have a laboratory session.'

Bell Labs (famous for inventing the transistor) MIT Media Lab (famous for digital innovation) Dexter's Laboratory (a popular cartoon, though singular, it popularized the 'lab' concept)

Practice in Real Life

Real-World Contexts

University Life

I have chemistry labs.
The labs are in the science building.
I need to finish my lab report.
The labs are open 24/7.

Medical Checkup

The doctor ordered some labs.
I'm waiting for my lab results.
Where do I go for my labs?
Your labs look great.

Tech Industry

They are testing it in the labs.
Our innovation labs are hiring.
It's still in the R&D labs.
We have several software labs.

Criminal Investigation

Send the evidence to the labs.
The forensic labs found a match.
The labs are backed up.
We need the toxicology labs.

Dog Parks

Are those black labs?
Labs are very friendly.
My labs love to swim.
He breeds yellow labs.

Conversation Starters

"Do you have many labs to attend this semester for your science courses?"

"Have you ever visited a high-tech research lab or a medical testing facility?"

"What do you think is the most important invention to ever come out of a lab?"

"If you could work in any kind of lab, would it be for space, medicine, or tech?"

"Do you prefer working in the labs or attending theoretical lectures at school?"

Journal Prompts

Describe a time you felt excited or nervous while doing an experiment in one of your school labs.

If you were in charge of a multi-million dollar innovation lab, what problem would you try to solve first?

Write about the importance of medical labs in our society and how they help keep people healthy.

Imagine a future where everyone has a personal lab in their home. What would you use yours for?

Compare the experience of learning in a traditional classroom versus learning in practical labs.

Frequently Asked Questions

10 questions

Yes, 'labs' is the plural form. If you are referring to only one room, you should use the singular 'lab.' For example, 'I am going to the lab' means one room, while 'The university has many labs' means multiple rooms.

It is generally better to use the full word 'laboratories' in formal academic writing. However, if you are referring to a specific entity that uses 'Labs' in its name (like 'Bell Labs'), you should use the name as it is written.

In a medical context, 'running labs' means performing diagnostic tests on samples like blood, urine, or tissue. It is a common way for doctors and nurses to describe the process of getting medical data about a patient.

No. 'Labs' ends with a 'b' sound followed by a 'z' sound (/læbz/). 'Laps' ends with a 'p' sound followed by a sharp 's' sound (/læps/). The difference is subtle but important for clarity.

A 'fab lab' (fabrication laboratory) is a small-scale workshop offering digital fabrication, which allows people to make almost anything using tools like 3D printers and laser cutters. It is a popular term in engineering and design.

No. While science is the most common context, there are also computer labs, language labs, media labs, and even 'innovation labs' in business. Any room equipped for specialized technical work can be called a lab.

It is a common nickname for Labrador Retrievers. Because 'Labrador' is a long word, people shorten it to 'Lab' and the plural to 'Labs.' You can tell the difference by the context of the sentence.

In very informal tech slang, people might say 'Let's lab this,' meaning 'Let's test this idea.' However, in standard English, 'lab' and 'labs' are only used as nouns. Use 'work in the lab' or 'test' instead.

A 'wet lab' is where chemicals, drugs, or biological matter are handled in liquid form. A 'dry lab' is where research is done through computer simulations, mathematical models, or offline analysis. Both are important in modern science.

If you mean something belonging to one lab, write 'lab's' (e.g., the lab's door). If you mean something belonging to many labs, write 'labs'' (e.g., the labs' schedules). The apostrophe goes after the 's' for the plural.