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  1. Home /
  2. Dictionaries /
  3. English Dictionary /
  4. estimate

estimate

/ˈɛstɪmeɪt/
approximate calculation or judgment

The contractor estimated the project would take three months.

An approximate calculation of time was provided.


general

to roughly calculate or judge the value, number, or extent of something

She estimated the cost of the groceries before heading to the store.

She made an approximate calculation of the grocery expenses.

The scientist estimated the population size based on sample data.

The scientist made a rough judgment of the population based on limited data.

Often used in contexts where exact measurement is impractical or unnecessary.

general

a rough calculation or judgment of value, quantity, or extent

The real estate agent provided an estimate of the property's value.

The agent gave an approximate calculation of the property's worth.

The engineer gave an estimate of the project's completion time.

The engineer provided a rough judgment of how long the project would take.

Can refer to both the act of estimating and the result of the estimation.

Collocations

estimate the costto calculate an approximate pricegive an estimateto provide a rough calculation or judgmentrough estimatean approximate calculation without precise details

Synonyms

approximateguesscalculateevaluateassess

Antonyms

measurecalculate preciselydetermine exactly

Related Phrases

ballpark estimatephrase
a very rough approximation
overestimatephrase
to estimate something as being greater than it actually is
underestimatephrase
to estimate something as being less than it actually is

Pro Tip

Verb vs. Noun Usage

Remember that 'estimate' can function as both a verb (to calculate roughly) and a noun (the result of such a calculation).

Gold Rule

Context Matters

The precision of an estimate depends on the context. In informal settings, rough estimates are acceptable, while technical or financial contexts may require more precise calculations.

Word Origin

From Middle French 'estimer' (to estimate, value), from Latin 'aestimare' (to value, appraise), from 'aestimat-', past participle stem of 'aestimare' (to value, appraise), from 'aestimo' (I value, appraise), from 'aestus' (a burning, heat, passion, desire, value, worth), from Proto-Indo-European 'aidh-' (to burn, glow).

Usage Notes

Can be used as both a verb and a noun. As a verb, it means to make an approximate calculation or judgment. As a noun, it refers to the result of such a calculation or judgment.

Word Breakdown

est
from Latin 'aestimo' (to value, appraise)
root
+
-imate
from Latin '-are' (verb suffix)
suffix
English Dictionary
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