underestimate
Americanverb (used with object)
verb (used without object)
noun
verb
-
to make too low an estimate of
he underestimated the cost
-
to think insufficiently highly of
to underestimate a person
noun
Usage
Underestimate is sometimes wrongly used where overestimate is meant: the importance of his work cannot be overestimated (not cannot be underestimated )
Other Word Forms
- underestimation noun
Etymology
Origin of underestimate
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Elliot, 32, founded collectibles platform Valart, and said many people underestimate what they own.
From BBC • Mar. 27, 2026
This is a far higher proportion than we would see if Wall Street analysts were equally likely to overestimate earnings as underestimate them.
From Barron's • Mar. 26, 2026
“I’ve learned that you don’t ever underestimate or try to make predictions on what Shohei’s going to do,” manager Dave Roberts said.
From Los Angeles Times • Mar. 18, 2026
The Iranian capacity for responding with with its drone capabilities is limited, he believes, and people underestimate the destruction wreaked by America’s B-52 bombers.
From MarketWatch • Mar. 16, 2026
When the meeting adjourned, Mott hugged Bush and thanked her for taking the lead, and Stanton realized she had been wrong to underestimate the female leadership.
From "Votes for Women!" by Winifred Conkling
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
