approximate
To approximate means to come very close to something in size, amount, or quality.
Explanation at your level:
When you approximate, you guess a number. If you have 10 apples and you say 'about 10,' you are approximating. It is like saying 'close to.'
You use approximate to say something is almost the same. If your drawing looks like a cat, you can say it approximates a cat. It is very useful for talking about money or time.
In B1, you learn to use approximate for more than just numbers. You can say a situation approximates a previous one. It shows you are being careful with your language by admitting you are not being 100% exact.
At this level, approximate is used in reports and presentations. You might 'approximate the results' of a survey. It is a great alternative to 'guess,' which sounds less professional in business or school writing.
Advanced learners use approximate to describe nuances. It can describe how a theory approximates reality. It is a precise way of acknowledging that models or descriptions are simplified versions of complex truths.
At the mastery level, you recognize the subtle shift between the verb and adjective forms. You might use it in literary analysis to describe how a character's actions 'approximate' a tragic archetype. It is a word of precision even when describing a lack of exactness.
Palabra en 30 segundos
- Means to estimate or get close to.
- Used in math, science, and business.
- Verb ends in -ate (long 'a').
- Adjective ends in -ate (short 'i').
Hey there! Think of approximate as the perfect word for when you don't need to be 100% precise. Whether you are counting jellybeans in a jar or comparing two different painting styles, this word helps you describe things that are nearly the same.
Using this verb shows that you understand the difference between an exact measurement and a close estimate. It is a super useful tool in your vocabulary belt for both math class and everyday conversations where details are fuzzy!
The word approximate has a fancy Latin root: approximatus. This comes from the prefix ad- (meaning 'to') and proximus (meaning 'nearest').
It entered English in the 16th century, originally used in mathematical and scientific contexts. It is a cousin to the word 'proximity,' which describes physical closeness. Isn't it cool how we still use these ancient Latin roots to describe our modern-day guesses?
You will hear approximate used most often in formal or academic settings. In casual speech, people might prefer 'guess' or 'get close to,' but 'approximate' sounds much more professional.
Commonly, you will see it paired with 'value,' 'cost,' or 'time.' For example, 'We can approximate the cost of the trip.' It sits comfortably in the middle of the register scale—not too stiff, but definitely polished.
While 'approximate' itself isn't an idiom, it appears in many phrases:
- Ballpark figure: A rough estimate.
- Give or take: Used when approximating a number.
- In the neighborhood of: Roughly amounting to.
- Roughly speaking: Used to introduce an approximation.
- Close enough for government work: A humorous way to say an approximation is acceptable.
As a verb, it is pronounced with a long 'a' at the end (-mate). If you use it as an adjective, the sound changes to a shorter, schwa-like 'it' sound.
It is a regular verb, so the past tense is approximated. It often takes the preposition 'to' when comparing two things, like 'This design approximates to the original sketch.' Practice saying it slowly: uh-PROX-ih-mate.
Fun Fact
It shares a root with 'proximo', which means 'next' in Spanish.
Pronunciation Guide
Clear 'o' sound in the middle.
Slightly more open 'a' sound.
Common Errors
- Forgetting the double p
- Pronouncing the final syllable like 'eat'
- Stress on the wrong syllable
Rhymes With
Difficulty Rating
Easy to read
Easy to write
Easy to speak
Easy to hear
What to Learn Next
Prerequisites
Learn Next
Avanzado
Grammar to Know
Verb stress patterns
approximate (verb) vs approximate (adj)
Transitive verbs
I approximate the cost
Adverb placement
closely approximate
Examples by Level
I approximate the number of cookies.
I guess the number.
Simple present tense.
We can approximate the time.
The drawing approximates a bird.
Can you approximate the cost?
It approximates the real thing.
I will approximate the distance.
The test results approximate the goal.
They approximate the total weight.
Does it approximate your idea?
The model approximates the climate change patterns.
He tried to approximate the flavor of the dish.
The data approximates a bell curve.
We had to approximate the final budget.
Her story approximates the truth.
The software approximates human speech.
Can you approximate the length of the road?
The project approximates our original vision.
The artist sought to approximate the lighting of the Renaissance.
These figures approximate the total population growth.
The simulation approximates real-world physics.
We can only approximate the damage caused.
The translation fails to approximate the original poem's beauty.
The new law approximates the old one in spirit.
The sound approximates a thunderclap.
They tried to approximate the conditions of the lab.
The theory approximates the underlying mechanics of the system.
His performance approximates the intensity of the original actor.
The calculated value approximates the experimental result closely.
The architecture approximates a classical style.
The strategy approximates a defensive maneuver.
The feeling approximates nostalgia.
The algorithm approximates the solution.
The imitation approximates the masterpiece.
The discourse approximates a philosophical debate.
The landscape approximates a lunar surface.
The narrative approximates the structure of a dream.
The tone approximates a formal apology.
The outcome approximates a compromise.
The design approximates the golden ratio.
The movement approximates a dance.
The logic approximates a syllogism.
Colocaciones comunes
Idioms & Expressions
"ballpark figure"
a rough estimate
Give me a ballpark figure for the project.
casual"in the ballpark"
close to the right amount
Is the price in the ballpark?
casual"more or less"
approximately
It's finished, more or less.
neutral"give or take"
plus or minus a small amount
It will take an hour, give or take.
neutral"in the neighborhood of"
roughly
The cost is in the neighborhood of $500.
neutralEasily Confused
Similar sound
Approach is movement; approximate is estimation.
I approach the door / I approximate the distance.
Similar meaning
Estimate is often a noun or verb; approximate is more formal.
Give me an estimate / I will approximate.
Similar beginning
Appreciate means to value; approximate means to be close.
I appreciate your help / I approximate the cost.
Similar spelling
Appropriate means suitable; approximate means close.
That is appropriate / That is approximate.
Sentence Patterns
Subject + approximate + noun
We approximate the total.
Subject + can + approximate + noun
I can approximate the time.
Subject + closely + approximate + noun
It closely approximates the original.
Subject + attempt to + approximate + noun
They attempt to approximate the results.
Subject + fail to + approximate + noun
It failed to approximate the standard.
Familia de palabras
Nouns
Verbs
Adjectives
Relacionado
How to Use It
7
Formality Scale
Errores comunes
The verb ends in 'ate' (long a), but the adjective ends in 'it' (short i).
Approximate is usually transitive.
Approximate is for values or resemblance.
Approximate implies an estimate.
It needs two 'p's.
Tips
Memory Palace
Imagine a 'Proximity' sign near a target.
Business Meetings
Use it when you don't have the exact data.
Scientific Context
Scientists use this to show data limits.
Verb vs Adjective
Verb = -ate (long a), Adjective = -ate (short i).
Stress
Stress the second syllable.
Spelling
Remember the double 'p'.
Latin Roots
It comes from 'proximus' (nearest).
Flashcards
Pair it with 'estimate'.
Writing
Use it in essays to sound precise.
Everyday Life
Use it for time and distance.
Memorize It
Mnemonic
A-PROX-imate: A PROXimity to the truth.
Visual Association
A person squinting at a target, getting close but not hitting the bullseye.
Word Web
Desafío
Try to approximate the number of words on this page!
Origen de la palabra
Latin
Original meaning: To bring near
Contexto cultural
None.
Common in business meetings to avoid being pinned down to a specific number.
Practice in Real Life
Real-World Contexts
Mathematics
- approximate the value
- approximate the sum
- approximate the result
Business
- approximate the cost
- approximate the budget
- approximate the time
Science
- approximate the data
- approximate the model
- approximate the conditions
Daily Life
- approximate the distance
- approximate the time
- approximate the amount
Conversation Starters
"Can you approximate how many books you have read?"
"How do you approximate the time needed for a task?"
"Why is it important to approximate in science?"
"Can you approximate the distance to your school?"
"Do you prefer to be exact or to approximate?"
Journal Prompts
Write about a time you had to approximate a measurement.
Why do we use approximations in daily life?
Describe something that approximates your ideal home.
Reflect on the difference between being exact and approximating.
Preguntas frecuentes
8 preguntasIt is both! The pronunciation changes.
Usually for values or things, not people.
It sounds more professional.
Approximation.
uh-PROX-ih-mate.
Yes, it is common in reports.
Yes, to emphasize it's a rough guess.
No, it means 'almost the same'.
Ponte a prueba
I can ___ the number of stars.
Approximate means to guess the number.
What does approximate mean?
It means to be close.
Approximate is used for exact math.
It is for estimates.
Word
Significado
Synonyms and antonyms.
We approximate the cost.
Puntuación: /5
Summary
Approximate is your go-to word for when you need to be close to the truth without needing to be perfect.
- Means to estimate or get close to.
- Used in math, science, and business.
- Verb ends in -ate (long 'a').
- Adjective ends in -ate (short 'i').
Memory Palace
Imagine a 'Proximity' sign near a target.
Business Meetings
Use it when you don't have the exact data.
Scientific Context
Scientists use this to show data limits.
Verb vs Adjective
Verb = -ate (long a), Adjective = -ate (short i).
Ejemplo
We can approximate the final cost of the kitchen renovation by looking at recent local projects.
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Aprende en contexto
Esta palabra en otros idiomas
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