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실험실

A2 noun #9,000 most common 7 min read

실험실

silheomsil Top 9,000

Practice it Examples Notes & Tips 실험실 in 30 Seconds

Explanation 실험실 in your Level:

At the A1 level, 실험실 is introduced as a basic place noun, similar to 'school' (학교) or 'room' (방). Learners focus on identifying it as a location where science happens. The focus is on simple S-V-O structures like 'I go to the lab' (나는 실험실에 가요) or 'The lab is big' (실험실이 커요). You don't need to know complex scientific terms yet; just recognize that this is the 'science room'. At this stage, you are learning to navigate a school building, and '실험실' is one of the rooms you might find on a map. Vocabulary is limited to basic colors, sizes, and simple actions like 'seeing' (보다) or 'going' (가다).

At the A2 level, you begin to use 실험실 in the context of school life and daily routines. You can describe what you do there using the particle '에서' (at/in). For example, '실험실에서 과학을 공부해요' (I study science in the lab). You also start learning related nouns like '선생님' (teacher), '친구' (friend), and '현미경' (microscope). At this level, you can understand simple instructions or schedules, such as 'Wednesday is lab day'. You might also start to use basic adjectives to describe the lab, like '깨끗하다' (clean) or '위험하다' (dangerous), reflecting a growing awareness of the environment's characteristics.

At the B1 level, you can talk about 실험실 in a more professional or detailed way. You can explain the purpose of being there: '실험을 하기 위해 실험실에 갔어요' (I went to the lab to do an experiment). You can also handle basic safety discussions, such as the necessity of wearing a lab coat (가운) or following rules (규칙). At this stage, you can describe a sequence of events that happened in the lab, such as 'First, we prepared the chemicals, then we observed the change'. You are moving beyond simple school contexts into potential workplace or specific research contexts, using more varied verb endings and connectors like '그리고' (and) or '하지만' (but).

At the B2 level, 실험실 is used in discussions about science, technology, and society. You can express opinions about what happens in a lab, such as ethical concerns or the importance of funding. You can understand more complex reports or news articles that use the word. For example, you might discuss '실험실 안전 사고' (lab safety accidents) or '실험실 연구 결과' (lab research results). You are expected to use formal language (하십시오체 or 해요체) appropriately and understand the difference between '실험실' and '연구소'. You can also use passive forms, like '실험실에서 새로운 물질이 발견되었다' (A new substance was discovered in the lab).

At the C1 level, you use 실험실 in highly specialized or abstract contexts. You might discuss the 'laboratory' as a metaphor for social experiments or political testing grounds. In a professional academic setting, you can use specialized terminology related to lab management, such as '실험실 자동화 시스템' (lab automation systems) or '실험실 정보 관리 시스템 (LIMS)'. You can follow complex lectures about lab-based research methodologies and write detailed reports. Your vocabulary around the word expands to include nuances like '임상 실험실' (clinical lab) or '정밀 실험실' (precision lab). You can argue for or against specific lab practices with nuance and precision.

At the C2 level, your mastery of 실험실 allows you to use it in any context, including literary or philosophical discussions. You can analyze how the concept of the 'laboratory' has evolved in Korean history or literature. You can understand and use archaic or highly technical variations of the word if they appear in classical texts or cutting-edge scientific journals. You can speak about the '실험실' with the same ease as a native scientist, using idiomatic expressions and subtle registers to convey authority or irony. You can lead high-level discussions on lab ethics, policy, and the global impact of lab-based discoveries, seamlessly integrating the word into complex socio-political discourse.

Practice it Examples Notes & Tips

실험실 in 30 Seconds

실험실 (silheomsil) means 'laboratory'. It is a compound of 'experiment' and 'room'.
It is used in schools, hospitals, and research centers for scientific work.
Commonly associated with safety, equipment like microscopes, and formal research.
Grammatically, it functions as a location noun using particles like '에' and '에서'.

The Korean word 실험실 (silheomsil) is a compound noun that translates directly to 'laboratory' or 'lab' in English. It is composed of two primary parts: '실험' (silheom), which means 'experiment' or 'test', and '실' (sil), which means 'room'. Therefore, it literally describes a 'room for experiments'. This word is fundamental for anyone discussing science, technology, education, or medicine in Korea. Whether you are a student attending a chemistry class, a researcher developing a new vaccine, or a fan of science fiction movies, this is the specific term you will encounter most frequently.

Educational Context: In schools ranging from middle school to prestigious universities like KAIST or Seoul National University, the 실험실 is the heart of practical learning. Students go there to apply theoretical knowledge from their textbooks into real-world observations. You might hear a teacher say, '오늘 수업은 실험실에서 진행됩니다' (Today's class will be held in the lab).

우리는 화학 수업 시간에 실험실에서 여러 가지 화학 반응을 관찰했다. (During chemistry class, we observed various chemical reactions in the laboratory.)

Professional Research: In the professional world, particularly in fields like biotechnology, electronics, and pharmaceuticals, the 실험실 is where innovation happens. It implies a controlled environment equipped with specialized tools like microscopes, beakers, and computer modeling software. In these high-stakes environments, safety protocols and precision are paramount.

새로운 백신 개발을 위해 연구원들이 밤낮으로 실험실에서 일하고 있습니다. (Researchers are working day and night in the laboratory to develop a new vaccine.)

Safety and Rules: Because labs often contain hazardous chemicals or delicate equipment, the word is frequently associated with safety terms like '안전 수칙' (safety rules) and '보호 안경' (safety goggles). Entering a 실험실 usually requires specific attire and behavior.

실험실에 들어갈 때는 반드시 가운을 입어야 합니다. (You must wear a lab coat when entering the laboratory.)

이 실험실은 최첨단 장비를 갖추고 있습니다. (This laboratory is equipped with state-of-the-art equipment.)

In summary, whether it is for basic education or advanced scientific breakthroughs, 실험실 is the essential Korean term for any space dedicated to the pursuit of empirical evidence and scientific discovery.

Using 실험실 correctly involves understanding its role as a location noun. In Korean grammar, location nouns are typically followed by particles like '에' (to/at) or '에서' (at/in - for actions). Mastering these particles is key to speaking naturally about lab-related activities.

Indicating Location with ~에: When you are simply stating where something is or where you are going, use the particle '에'. For example, '실험실에 있어요' (I am in the lab) or '실험실에 가요' (I am going to the lab).

교수님은 지금 실험실에 계십니다. (The professor is currently in the laboratory.)

Describing Actions with ~에서: When an action is taking place inside the lab, use '에서'. Common actions include '실험하다' (to experiment), '연구하다' (to research), or '청소하다' (to clean). Example: '실험실에서 연구를 해요' (I do research in the lab).

우리는 실험실에서 새로운 물질을 발견했습니다. (We discovered a new substance in the laboratory.)

Possessive Usage with ~의: To describe things belonging to the lab, use the possessive particle '의'. For example, '실험실의 장비' (the lab's equipment) or '실험실의 분위기' (the atmosphere of the lab).

실험실의 안전 수칙을 반드시 준수하십시오. (Please be sure to follow the laboratory's safety rules.)

Furthermore, 실험실 can be modified by adjectives to provide more detail. For example, '화학 실험실' (chemistry lab), '생물 실험실' (biology lab), or '컴퓨터 실험실' (computer lab). Each of these specifies the type of work being done.

학교의 물리 실험실은 3층에 있습니다. (The school's physics laboratory is on the third floor.)

이것은 실험실에서만 사용하는 도구입니다. (This is a tool used only in the laboratory.)

The word 실험실 is ubiquitous in several specific spheres of Korean life. Understanding these contexts helps in recognizing the word in natural conversation and media.

News and Media: In Korean news broadcasts (뉴스), you will hear '실험실' whenever there is a report on scientific breakthroughs, medical advancements, or environmental testing. For instance, during the COVID-19 pandemic, news about '실험실에서의 백신 연구' (vaccine research in labs) was constant.

뉴스에서 이번 신약이 실험실 단계에서 성공했다고 보도했다. (The news reported that this new drug was successful at the laboratory stage.)

Academic and Campus Life: On university campuses, '실험실' is a daily destination for STEM students. It's often where friendships are forged over long hours of data collection. Students might ask each other, '오늘 실험실에 몇 시까지 있을 거야?' (Until what time will you be in the lab today?).

기말고사 기간이라 실험실이 학생들로 붐빕니다. (Since it's final exam period, the laboratory is crowded with students.)

Popular Culture (K-Dramas and Movies): In thriller or sci-fi K-dramas (like 'All of Us Are Dead' or 'Sweet Home'), the '실험실' is often a central plot location where a virus starts or a mystery is solved. It's portrayed as a place of both high intelligence and potential danger.

영화 속 주인공은 비밀 실험실에 잠입하여 증거를 찾아냈다. (The protagonist in the movie infiltrated a secret laboratory and found evidence.)

Medicine and Hospitals: In hospitals, patients may not enter the '실험실' directly, but their samples (blood, etc.) are sent there. You might hear a doctor say, '혈액 샘플을 실험실로 보냈습니다' (I sent the blood sample to the lab).

검사 결과는 실험실 분석을 거쳐 내일 나옵니다. (The test results will come out tomorrow after laboratory analysis.)

By paying attention to these contexts, you'll notice how '실험실' bridges the gap between everyday life and specialized professional fields.

While 실험실 is a straightforward word, learners often make subtle mistakes in its usage, particularly regarding synonyms and register.

Mistake 1: Confusing 실험실 with 연구소: A common error is using '실험실' to refer to a whole organization. '실험실' is just one room. If you are talking about the entire building or the institution (like NASA or a corporate R&D center), you should use '연구소' (research institute) or '연구원' (research center).

Incorrect: 그는 큰 실험실에서 일해요. (He works at a big laboratory - meaning the whole company.)
Correct: 그는 큰 연구소에서 일해요. (He works at a big research institute.)

Mistake 2: Overusing the English loanword 'Lab': Many learners hear Koreans say '랩' (lab) and assume it replaces '실험실' in all contexts. While '랩' is common in casual university settings, using it in a formal essay or a serious news report would be inappropriate. Always default to '실험실' for formal writing.

Mistake 3: Pronunciation of the 'ㄹ' sound: The transition from '실' to '험' involves a clear 'l' sound followed by an 'h'. Some learners drop the 'h' or blend the sounds too much. Ensure you pronounce '실' (sil) and then '험' (heom) clearly: [실-험-실].

Pronunciation Check: 실험실 [실험실] - Be careful not to say [시럼실].

Mistake 4: Particle Confusion: Learners often say '실험실에 실험해요'. This is grammatically awkward. Because 'experimenting' is an action, it should be '실험실에서 실험해요'. Remember: '에' is for existence/destination, '에서' is for actions.

Correct: 실험실에서 연구를 진행하고 있습니다. (We are conducting research in the laboratory.)

By avoiding these common pitfalls, your Korean will sound much more precise and professional.

In Korean, several words are related to the concept of a 'laboratory'. Choosing the right one depends on the specific function of the room and the level of formality.

연구실 (Yeongusil) vs. 실험실 (Silheomsil): 연구실 translates to 'research room' or 'study'. It is often used for a professor's private office or a room where researchers do computer-based analysis or writing. 실험실 specifically implies 'wet' work—using chemicals, biological samples, or physical equipment.

교수님 연구실은 5층이고, 학생들 실험실은 지하 1층입니다. (The professor's office is on the 5th floor, and the students' lab is on the 1st basement level.)

시험실 (Siheomsil) vs. 실험실 (Silheomsil): 시험실 (Testing room) is often used in industrial contexts for quality control. It's where products are tested against standards. 실험실 is broader and more academic, focusing on discovery and hypothesis testing.

랩 (Raep / Lab): As mentioned, this is the loanword. It is very common in tech startups and modern university labs. It feels more casual and trendy than '실험실'.

우리 팀은 이번에 새로운 연구실로 이사했습니다. (Our team moved to a new research room this time.)

Understanding these nuances allows you to describe specific environments with the precision expected of a fluent Korean speaker.

How Formal Is It?

Fun Fact

The character '室' (sil) is the same one used in '교실' (classroom) and '화장실' (restroom), showing its versatility in describing specialized rooms.

Pronunciation Guide

UK /sʰiɭ.ɦʌm.ɕiɭ/

US /sʰiɭ.ɦʌm.ɕiɭ/

In Korean, syllables generally have equal stress, but a slight emphasis on the first syllable '실' is common.

Rhymes With

점심 (jeomsim - lunch) 관심 (gwansim - interest) 교실 (gyosil - classroom) 사실 (sasil - fact) 결실 (gyeolsil - result) 진실 (jinsil - truth) 욕심 (yoksim - greed) 성심 (seongsim - sincerity)

Common Errors

Pronouncing it as '시럼실' (si-reom-sil) by linking the 'l' to the 'h'.
Making the 'h' in 'heom' too loud or harsh.
Vowel length: keeping 'sil' and 'sil' too short.
Confusing the final 'l' with an English 'r' sound.
Dropping the final 'l' sound entirely.

Difficulty Rating

Reading 2/5

Easy to recognize due to the common '실' suffix.

Writing 3/5

Requires remembering the 'ㅎ' in the middle syllable.

Speaking 3/5

Pronunciation needs care to avoid blending syllables too much.

Listening 2/5

Clear phonetic structure makes it easy to hear.

What to Learn Next

Prerequisites

과학 (science) 공부 (study) 방 (room) 학교 (school) 선생님 (teacher)

Learn Next

연구 (research) 결과 (result) 장비 (equipment) 위험 (danger) 안전 (safety)

Advanced

가설 (hypothesis) 검증 (verification) 데이터 (data) 논문 (thesis) 분석 (analysis)

Grammar to Know

Location Particle '에'

실험실에 가요.

Action Location '에서'

실험실에서 공부해요.

Honorific '계시다'

교수님이 실험실에 계세요.

Purpose '-(으)러'

실험하러 실험실에 가요.

Prohibition '~지 마세요'

실험실에서 뛰지 마세요.

Examples by Level

실험실에 가요.

I go to the lab.

Uses basic destination particle '에'.

실험실이 커요.

The lab is big.

Uses subject particle '이' and adjective '크다'.

여기는 실험실입니다.

This place is a laboratory.

Formal '입니다' ending.

실험실에 책이 있어요.

There are books in the lab.

Existence pattern '이/가 있어요'.

실험실은 2층에 있어요.

The lab is on the second floor.

Location marking with '에 있어요'.

실험실에서 봐요.

See you in the lab.

Action location particle '에서'.

실험실이 깨끗해요.

The lab is clean.

Adjective '깨끗하다' in polite form.

그것은 실험실 도구예요.

That is a lab tool.

Identification with '예요'.

우리는 실험실에서 과학을 배워요.

We learn science in the lab.

Present tense with action particle '에서'.

실험실에서 장난치지 마세요.

Don't play around in the lab.

Negative command '~지 마세요'.

어제 실험실에서 물을 쏟았어요.

I spilled water in the lab yesterday.

Past tense '쏟았어요'.

실험실 문을 닫아 주세요.

Please close the lab door.

Request form '~아/어 주세요'.

실험실에 현미경이 몇 개 있어요?

How many microscopes are in the lab?

Question with counter '개'.

내일 실험실에 가야 해요.

I have to go to the lab tomorrow.

Obligation form '~야 해요'.

실험실은 조용해야 합니다.

The lab must be quiet.

Formal obligation with adjective.

실험실 옷을 입으세요.

Please wear lab clothes (lab coat).

Imperative form '-(으)세요'.

실험실 안전 수칙을 읽어 보세요.

Try reading the lab safety rules.

Attempting form '~어 보다'.

실험실에서 사고가 나지 않게 조심하세요.

Be careful so that an accident doesn't happen in the lab.

Purpose/Result clause '~게'.

교수님이 실험실에서 우리를 기다리고 계세요.

The professor is waiting for us in the lab.

Honorific progressive '~고 계시다'.

이 실험실은 24시간 운영됩니다.

This lab is operated 24 hours a day.

Passive verb '운영되다'.

실험실 장비가 너무 오래되어서 바꿔야 해요.

The lab equipment is too old, so we need to change it.

Reason connector '~어서'.

실험실에 들어가기 전에 손을 씻으세요.

Wash your hands before entering the lab.

Time clause '~기 전에'.

그는 하루 종일 실험실에서 연구에 몰두했다.

He was engrossed in research in the lab all day long.

Plain style past tense '했다'.

실험실의 온도를 일정하게 유지해야 합니다.

The temperature of the lab must be kept constant.

Adverbial '일정하게' and obligation.

실험실에서의 결과가 항상 정확한 것은 아니다.

Results in the lab are not always accurate.

Partial negation '항상 ~은 아니다'.

현대 과학에서 실험실의 역할은 매우 중요합니다.

The role of the laboratory in modern science is very important.

Topic marker '은' for emphasis.

그들은 새로운 에너지원을 찾기 위해 실험실을 세웠다.

They established a laboratory to find new energy sources.

Purpose clause '기 위해'.

실험실 내부에서는 음식물 섭취가 금지되어 있습니다.

Eating food is prohibited inside the laboratory.

State of being '~어 있다'.

실험실 데이터의 보안을 강화할 필요가 있습니다.

There is a need to strengthen the security of lab data.

Necessity form '-(으)ㄹ 필요가 있다'.

그 과학자는 실험실에서의 고립된 생활을 즐겼다.

The scientist enjoyed a secluded life in the laboratory.

Noun modification with '-(으)ㄴ'.

실험실 환경이 연구의 효율성에 큰 영향을 미친다.

The lab environment greatly affects the efficiency of research.

Idiomatic expression '영향을 미치다'.

정부는 대학 실험실에 대한 지원을 확대하기로 했다.

The government decided to expand support for university labs.

Decision form '~기로 하다'.

실험실은 가설을 검증하는 신성한 공간으로 여겨진다.

The laboratory is regarded as a sacred space for verifying hypotheses.

Passive '여겨지다'.

실험실 오염은 연구 전체의 신뢰도를 떨어뜨릴 수 있다.

Lab contamination can decrease the reliability of the entire research.

Ability/Possibility '-(으)ㄹ 수 있다'.

그 이론은 실험실 환경 밖에서도 적용 가능한가?

Is that theory applicable even outside the laboratory environment?

Interrogative '-는가?'.

실험실의 정교한 장비들은 미세한 변화도 감지해낸다.

The sophisticated equipment in the lab detects even minute changes.

Emphasis particle '도'.

연구원은 실험실 노트에 모든 과정을 상세히 기록했다.

The researcher recorded the entire process in detail in the lab notebook.

Adverb '상세히' (in detail).

실험실 안전 사고는 사소한 부주의에서 비롯되는 경우가 많다.

Lab safety accidents often stem from minor carelessness.

Causal expression '에서 비롯되다'.

생명 윤리 문제는 실험실 연구에서 피할 수 없는 쟁점이다.

Bioethical issues are unavoidable points of contention in lab research.

Noun modification with '-(으)ㄹ 수 없는'.

실험실 자동화는 인적 오류를 획기적으로 줄여주었다.

Lab automation has drastically reduced human error.

Benefactive form '~어 주다'.

실험실이라는 통제된 환경은 현실의 복잡성을 다 담아내지 못한다.

The controlled environment called a laboratory cannot capture all the complexities of reality.

Appositive '~이라는'.

인류의 역사는 거대한 사회적 실험실에서의 시행착오와 같다.

Human history is like trial and error in a giant social laboratory.

Simile '~와 같다'.

실험실의 폐쇄성은 때로 과학적 독단주의를 낳기도 한다.

The closed nature of the laboratory sometimes gives birth to scientific dogmatism.

Additive emphasis '~기도 하다'.

그의 삶 자체가 하나의 거대한 실험실이었으며, 그는 스스로가 피실험자였다.

His life itself was one giant laboratory, and he was his own subject.

Connective '~이며' (literary 'and').

실험실에서 탄생한 기술이 사회에 미치는 파급력은 예측 불허다.

The ripple effect of technology born in the lab on society is unpredictable.

Noun phrase '예측 불허' (unpredictable).

현대 철학자들은 실험실을 진리의 제조 공장으로 묘사하곤 한다.

Modern philosophers often describe the laboratory as a factory for manufacturing truth.

Habitual action '~곤 하다'.

실험실의 엄격한 규율은 과학적 객관성을 담보하는 핵심 기제다.

The strict discipline of the lab is a key mechanism for ensuring scientific objectivity.

Technical term '담보하다' (to guarantee/ensure).

가상 실험실의 등장은 전통적인 실험실의 개념을 해체하고 있다.

The emergence of virtual laboratories is deconstructing the traditional concept of the lab.

Progressive tense '~고 있다'.

Common Collocations

실험실 안전

실험실 장비

실험실 연구

실험실 가운

실험실 사고

실험실 환경

실험실 단계

실험실 폐쇄

실험실 벤치

실험실 데이터

Common Phrases

실험실에 가다

— To go to the lab. A very common daily phrase for students.

지금 실험실에 가는 길이에요.

실험실에서 일하다

— To work in the lab. Used for researchers and technicians.

그는 10년째 이 실험실에서 일하고 있다.

실험실을 청소하다

— To clean the lab. Important for maintenance and safety.

금요일마다 실험실을 대청소합니다.

실험실 문을 잠그다

— To lock the lab door. A security measure.

퇴근할 때 실험실 문을 꼭 잠그세요.

실험실을 빌리다

— To borrow/rent a lab space.

다른 학과의 실험실을 빌려 썼다.

실험실에 들어가다

— To enter the lab.

허가 없이 실험실에 들어갈 수 없습니다.

실험실에서 나오다

— To come out of the lab.

그는 밤늦게 실험실에서 나왔다.

실험실을 갖추다

— To equip or set up a lab.

학교는 새로운 실험실을 갖추기로 했다.

실험실을 운영하다

— To run or manage a lab.

그는 대학에서 큰 실험실을 운영하고 있다.

실험실을 폐쇄하다

— To close down a lab.

예산 부족으로 실험실을 폐쇄했다.

Often Confused With

실험실 vs 연구소

Refers to an entire building or organization, whereas '실험실' is just one room.

실험실 vs 교실

A general classroom, while '실험실' is specifically for experiments.

실험실 vs 실습실

A room for practicing skills (like nursing or cooking), not necessarily scientific research.

Idioms & Expressions

"실험실 쥐"

— A lab rat. Refers to someone used as a subject for experiments.

내가 실험실 쥐라도 된 기분이야.

Informal

"상아탑의 실험실"

— An ivory tower lab. Refers to research detached from practical reality.

그의 연구는 상아탑의 실험실에만 머물러 있다.

Literary

"세상은 큰 실험실이다"

— The world is a big laboratory. A philosophical view of life.

그는 세상은 큰 실험실이라고 생각하며 살았다.

Metaphorical

"실험실의 꽃"

— The flower of the lab. Refers to the most important discovery or researcher.

이 데이터는 우리 실험실의 꽃입니다.

Informal

"실험실 귀신"

— Lab ghost. Someone who stays in the lab so much they seem to live there.

철수는 실험실 귀신이라 집에 안 가요.

Slang

"현실이라는 실험실"

— The laboratory of reality. Testing ideas in the real world.

우리는 현실이라는 실험실에서 답을 찾아야 한다.

Academic

"실험실 수준"

— Lab level. Meaning something is only possible in controlled settings, not yet practical.

이 기술은 아직 실험실 수준에 불과하다.

Neutral

"비밀 실험실"

— Secret lab. Often used in fiction for mysterious research.

영화는 비밀 실험실에서 시작된다.

General

"살아있는 실험실"

— Living lab. A community or space used for real-time social research.

이 도시는 스마트 시티를 위한 살아있는 실험실이다.

Modern/Tech

"실험실의 눈"

— The eye of the lab. Refers to the microscope or the primary observer.

현미경은 실험실의 눈과 같다.

Literary

Easily Confused

실험실 vs 연구실

Both involve research.

연구실 is often an office or for theoretical work; 실험실 involves physical/chemical experiments.

교수님은 연구실에서 논문을 쓰시고, 학생들은 실험실에서 시약을 섞는다.

실험실 vs 실험실

Phonetically similar to '실험시' (time of experiment).

실험실 ends in 'ㄹ' (room); '실험시' ends in 'ㅣ' (time).

실험실에 갔다. / 실험시 주의사항.

실험실 vs 시험실

Both sound similar and involve testing.

시험실 is for testing products (industrial); 실험실 is for scientific discovery.

품질 시험실에서 검사했다.

실험실 vs 과학실

Both refer to science rooms.

과학실 is the general name used in primary schools; 실험실 is more professional/technical.

초등학생들은 과학실에서 수업한다.

실험실 vs 랩

Loanword for lab.

랩 is casual/modern; 실험실 is formal/standard.

우리 랩은 분위기가 좋아요.

Sentence Patterns

N(Place)에 가요

실험실에 가요.

N(Place)에서 V해요

실험실에서 공부해요.

N(Place)에 N(Object)이/가 있어요

실험실에 현미경이 있어요.

V기 위해 N(Place)에 가다

연구하기 위해 실험실에 가다.

N(Place)은/는 N(Object)으로 여겨지다

실험실은 탐구의 장으로 여겨진다.

N(Place)이라는 통제된 환경

실험실이라는 통제된 환경.

N(Place)에서 V하지 마세요

실험실에서 먹지 마세요.

N(Place)의 N(Property)

실험실의 온도.

Word Family

Nouns

실험 (experiment)

실험가 (experimenter)

실험체 (subject)

실험실용 (for lab use)

Verbs

실험하다 (to experiment)

실험되다 (to be experimented on)

Adjectives

실험적 (experimental)

실험실다운 (lab-like)

연구원 (researcher)

현미경 (microscope)

비커 (beaker)

가운 (gown)

안전 (safety)

How to Use It

frequency

Very high in academic and scientific contexts.

Common Mistakes

실험실에 실험해요 → 실험실에서 실험해요
Actions require the '에서' particle, not '에'.
시럼실 → 실험실
Spelling mistake; don't forget the 'ㄹ' and 'ㅎ'.
연구소에 가운을 입어요 → 실험실에서 가운을 입어요
You wear a gown in the lab room, not the whole institute organization.
실험실이 작아요 (when meaning the company) → 연구소가 작아요
Use '연구소' for the institution size.
실험실 쥐 (literally) → 실험용 쥐
In scientific writing, use '실험용 쥐' (mouse for experiment) rather than the idiom.

Tips

Root Word

Learn '실험' (experiment) and '실' (room) separately to double your vocabulary instantly.

Hierarchy

Labs in Korea often have a strict hierarchy. Respect '선배' (seniors) in the lab.

Safety First

Always pair '실험실' with '안전' (safety) in your mind; they are rarely discussed separately.

Particles

Don't forget the 'ㄹ' in '실'. It's not '시험실' (that's testing room).

Clear Syllables

Pronounce each of the three syllables with equal weight for the clearest sound.

Compound Nouns

You can attach subject names like '화학' (chemistry) directly to '실험실'.

Synonyms

Use '연구실' if you are talking about a professor's office.

Visual

Picture a 'Seal' in a 'Room' to remember 'Sil'.

Politeness

When asking to enter, say '실험실에 들어가도 될까요?' (May I enter the lab?).

Context

If you hear '실험', the next word is almost always '실' or '하다'.

Memorize It

Mnemonic

Think of a 'Seal' (실) in a 'Home' (험) 'Seal' (실). Imagine a seal wearing a lab coat doing experiments in a sealed home laboratory.

Visual Association

Imagine a bright white room filled with bubbling blue liquids in glass tubes and a large 'SIL' sign on the door.

Word Web

Science Beaker Microscope Research Safety Goggles White Coat Discovery Hypothesis

Challenge

Try to name five items you would find in a 실험실 in Korean, such as 현미경 (microscope) or 비커 (beaker).

Word Origin

Sino-Korean word. 實 (Sil - reality/truth) + 驗 (Heom - test/examine) + 室 (Sil - room).

Original meaning: A room for testing the reality or truth of things through observation.

Koreanic (Sino-Korean roots).

Cultural Context

When discussing experiments on animals in a 실험실, use the term '동물 실험' (animal testing) with care as it is a sensitive ethical topic in modern Korea.

The term is used almost identically to 'lab' in English, though 'lab' is more often shortened in English than '실험실' is in formal Korean.

The K-drama 'All of Us Are Dead' starts in a school 실험실. Marie Curie is often depicted in her 실험실 in Korean children's biographies. KAIST is known for having the most advanced 실험실 in Korea.

Practice in Real Life

Real-World Contexts

School Science Class

실험실로 이동합시다
조를 나누세요
장비를 만지지 마세요
관찰한 것을 적으세요

Medical Research

샘플을 분석하다
백신을 개발하다
임상 실험
정밀한 결과

Workplace Safety

보호구를 착용하다
화재 주의
화학 물질 관리
비상구 확인

University Life

실험실 선배
밤샘 작업
데이터 정리
교수님 면담

Science Fiction Movie

비밀 실험
탈출하다
변종 바이러스
통제 구역

Conversation Starters

"오늘 실험실에서 무슨 실험을 했어요? (What experiment did you do in the lab today?)"

"실험실에 가 본 적이 있어요? (Have you ever been to a laboratory?)"

"가장 좋아하는 실험실 도구는 무엇인가요? (What is your favorite lab tool?)"

"실험실에서 일하는 것이 꿈인가요? (Is it your dream to work in a lab?)"

"실험실 안전 수칙 중에서 가장 중요한 것은 무엇일까요? (What is the most important lab safety rule?)"

Journal Prompts

내가 만약 나만의 실험실을 갖게 된다면 무엇을 연구하고 싶은지 써 보세요. (Write about what you would want to research if you had your own lab.)

실험실에서 일어날 수 있는 재미있는 소동에 대해 상상해서 써 보세요. (Imagine and write about a funny commotion that could happen in a lab.)

과학자가 되고 싶은 이유를 실험실의 모습과 관련지어 설명해 보세요. (Explain why you want to be a scientist in relation to the laboratory.)

실험실에서의 안전이 왜 중요한지 자신의 생각을 정리해 보세요. (Organize your thoughts on why safety in the lab is important.)

미래의 실험실은 어떤 모습일지 묘사해 보세요. (Describe what a laboratory of the future might look like.)

Frequently Asked Questions

10 questions

Yes, you can say '컴퓨터 실험실', though '컴퓨터실' is more common in schools.

It can be both. Context usually dictates. For emphasis, use '실험실들' for plural.

실험실 is a room. 연구원 can mean a researcher (person) or a research center (organization).

In casual talk, they often say '우리 랩'. In formal reports, they always use '실험실'.

Use '에' for going to or being in the lab. Use '에서' for doing an activity there.

It is '실험복' or more commonly '실험실 가운'.

Yes, '언어 실험실' (Language Lab) was common, though '어학실' is used more now.

No, it is a basic A2 level word that every student knows.

현미경 (microscope), 비커 (beaker), 시험관 (test tube), 스포이트 (pipette).

Yes, like '사회적 실험실' (social laboratory) for testing new policies.