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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
estimate about
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "estimate about" is not correct in standard written English.
It is generally better to use "estimate" without "about" or to use "estimate approximately" instead. Example: "We estimate the project will take six months to complete."
⚠ May contain grammatical issues
News & Media
Science
Encyclopedias
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
58 human-written examples
Three collectors bid feverishly for the piece, which sold for far above its high estimate, about $3.4 million.
News & Media
By one estimate, about $5bn.
News & Media
"We estimate about 150," he said.
News & Media
By United Nations estimate, about a thousand people were killed during the violence.
News & Media
By one estimate, about half of synthetic fuel interests are for sale.
News & Media
I offer you my best estimate about what really happened in the runup to the vote.
News & Media
According to a CHP estimate, about 100 protesters gained access to the freeway.
News & Media
By the government's estimate, about 90,000 people died in the earthquake, including 5,335 schoolchildren.
News & Media
Since September, economists estimate, about 100,000 jobs have disappeared from New York City.
News & Media
He directed, by common estimate, about sixty per cent of the film.
News & Media
The team made no estimate about Parker's availability for the Washington game.
News & Media
Expert writing Tips
Best practice
When aiming for precision, replace "estimate about" with "estimate approximately" or rephrase your sentence to use "estimate" followed by a specific value or range. For example, "We estimate the cost to be around $1000" is preferable to "We estimate about $1000."
Common error
Avoid redundancy by omitting "about" after "estimate". It's more concise and grammatically sound to say "estimate the cost" rather than "estimate about the cost". The word "about" is often unnecessary and can weaken the clarity of your statement.
Source & Trust
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "estimate about" functions as a verb phrase + preposition, but its usage is generally considered grammatically incorrect. Ludwig AI analysis confirms this, suggesting more standard alternatives. It attempts to quantify or predict a value.
Frequent in
News & Media
60%
Science
20%
Encyclopedias
20%
Less common in
Formal & Business
0%
Academia
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, while the phrase "estimate about" appears in various sources, Ludwig AI indicates that it is generally considered grammatically incorrect. Standard English prefers using "estimate" alone or with adverbs like "approximately" or "roughly". Its intended purpose is to provide an approximation, but its grammatical unsoundness diminishes its effectiveness. Although it is found in news and scientific contexts, avoiding it in formal or professional writing is best. Therefore, opting for more precise and grammatically correct alternatives will enhance clarity and credibility.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
estimate approximately
Replaces "about" with "approximately" for greater precision.
estimate roughly
Uses "roughly" as an adverb to modify "estimate", indicating an approximate calculation.
estimate around
Substitutes "about" with "around", offering a more colloquial yet acceptable alternative.
approximate
Uses "approximate" as a verb, implying an estimated value without needing "about".
estimate close to
Replaces "about" with "close to", indicating proximity to a calculated value.
estimate in the vicinity of
Offers a more formal and precise way to express an approximate calculation.
calculate approximately
Replaces "estimate" with "calculate" while maintaining the meaning of approximation.
guess at
Replaces "estimate" with "guess", implying a less precise calculation.
ballpark figure
Uses a noun phrase to describe a rough estimate or approximation.
make an estimate of
Rephrases "estimate" as a verb into a noun phrase.
FAQs
Is it grammatically correct to say "estimate about"?
No, the phrase "estimate about" is generally considered grammatically incorrect in standard English. It's better to use "estimate" without "about", or use alternatives like "estimate approximately".
What can I say instead of "estimate about"?
You can use alternatives like "estimate approximately", "estimate roughly", or "estimate around" depending on the context.
What is the difference between "estimate" and "estimate about"?
While "estimate" implies a calculation or judgment of the approximate value, "estimate about" is redundant and grammatically unsound. It's best to use "estimate" alone for clarity or opt for "estimate approximately" for added precision.
How to use "estimate" correctly in a sentence?
Use "estimate" followed by what you are estimating. For example, "We estimate the project will take six months" or "The experts estimate the damages to be significant". Avoid using "about" after "estimate".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested