Definition of Estimate (meaning 1 of 2 — verb)
Quick Meaning of Estimate
To make an educated guess about the size, cost, or number of something.
Detailed Definition of Estimate
To roughly calculate or form a judgment about a value, quantity, or outcome.
How to Pronounce Estimate
Stress pattern: Oos (3-syllable word).
Tip: Stress on first syllable: ES-ti-mate. The final 'e' is usually silent.
Other Meanings of Estimate
“Estimate” has 2 distinct meanings in English. You’re viewing meaning #1; here are the other 1:
#2 Estimate as a noun
An approximate amount or figure that is calculated but not exact or final.
give an estimate
Origin and Etymology of Estimate
From Latin 'aestimare' meaning to value or appraise.
How to Use Estimate in a Sentence
Each example shows “estimate” in the meaning “To make an educated guess about the size,…”, with a CEFR level so learners can pick examples that match their fluency.
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“The contractor estimated the project would cost five thousand dollars.”
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“Scientists estimate that the population will double by 2050.”
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“Based on current trends, we estimate sales will increase next quarter.”
Synonyms and Antonyms of Estimate
Common Synonyms for Estimate
Smart Synonyms for Estimate — When to Use Each
- calculate
- When using numbers or precise methods for approximation
- assess
- When making judgments about quality or magnitude
- gauge
- When trying to measure or determine approximate extent
- evaluate
- When appraising value or merit systematically
Antonyms of Estimate
Common Collocations with Estimate
These phrases pair with “estimate” in everyday English:
- estimate the cost
- estimate the time
- rough estimate
- estimate the damage
- estimate shows
Common Mistakes When Using Estimate
Even fluent speakers slip up with “estimate”. Here’s how to avoid the most common errors:
- ✗ Wrong: The contractor estimated the job in two weeks.
- ✓ Correct: The contractor estimated the job would take two weeks.
- Why: Use 'estimate that' or 'estimate how long'; 'in' suggests duration after completing.
- ✗ Wrong: We estimated the building costs about 500K.
- ✓ Correct: We estimated the building costs at about 500K.
- Why: Use 'at' before a figure; 'about' alone is less precise in formal contexts.
Words Confused With Estimate
Other Forms of Estimate
Frequently Asked Questions About Estimate
What is the meaning of "Estimate"?
To make an educated guess about the size, cost, or number of something.
How do you pronounce "Estimate"?
The IPA is /ˈɛstɪmeɪt/. Stress on first syllable: ES-ti-mate. The final 'e' is usually silent.
What part of speech is "Estimate"?
"Estimate" is a verb at B2 level (Common European Framework).
What are synonyms for "Estimate"?
Common synonyms include calculate, assess, evaluate.
How do you use "Estimate" in a sentence?
For example: "The contractor estimated the project would cost five thousand dollars."