過大評価の定義と意味 | Dictionary.com

OVERESTIMATE Definition & Meaning | Dictionary.com Synonyms overestimate American [oh-ver- es -t uh -meyt, oh -ver- es -t uh -mit] / ˌoʊ vərˈɛs təˌmeɪt, ˈoʊ vərˈɛs tə mɪt / verb (used with object) overestimated, overestimating to estimate at too high a value, amount, rate, or the like. Don't overestimate the car's trade-in value. to hold in too great esteem or to expect too much from. Don't overestimate him—he's no smarter than you are. noun an estimate that is too high. overestimate British verb (tr) to value or estimate too highly "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 noun an estimate that is too high "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Other Word Forms overestimation noun Etymology Origin of overestimate First recorded in 1815–25; over- + estimate Explanation If you're confident your favorite team will win the championship even though the star player is injured, you may want to reconsider: don't let your team spirit cause you to overestimate , or overvalue, the team's abilities. When you estimate something, you make a calculation or a judgment of its value. So, when you overestimate , you assign too much value to the thing you are judging. If you overestimate how much time you have left to get to school, you could be late. Likewise, if you overestimate how prepared you are for a test, you might end up with a poor grade. This verb is the opposite of underestimate , or “to assign too little value.” Keep Reading on Vocabulary.com Vocabulary lists containing overestimate Flush Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide! East of Eden Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use! Hollow City Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time! 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. "If you are contacting a sample with a gloved hand, you're likely imparting these stearates that could overestimate your results." From Science Daily • Mar. 29, 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 As Amara’s Law says, we overestimate a technology’s short-term impact and underestimate its long-term effects. From The Wall Street Journal • Jan. 19, 2026 Armour's letter said that education was facing a gap of £250m, and he could not "overestimate the financial challenge we face in seeking to address our funding gap". From BBC • Jan. 13, 2026 “People tend to overestimate my character,” I say quietly. From "Divergent" by Veronica Roth Related Words amplify distort emphasize fabricate falsify heighten inflate magnify misrepresent overdo overdraw overemphasize 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.