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overmatch

American  
[oh-ver-mach] / ˌoʊ vərˈmætʃ /

verb (used with object)

  1. to be more than a match for; surpass; defeat.

    an assignment that clearly overmatched his abilities; an able task force that overmatched the enemy fleet.

  2. to match (a competitor) against another of superior strength, ability, or the like.


overmatch British  

verb

  1. to be more than a match for

  2. to match with a superior opponent

"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

  1. a person superior in ability

  2. a match in which one contestant is superior

"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

Etymology

Origin of overmatch

First recorded in 1300–50, overmatch is from the Middle English word overmacchen. See over-, match 2

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.

See Examples For:

In June Iran’s threats didn’t amount to much, but the U.S. is quietly establishing overmatch on offense and defense.

From The Wall Street Journal Feb. 2, 2026

“Deterring a conflict over Taiwan, ideally by preserving military overmatch, is a priority,” it says.

From MarketWatch Jan. 6, 2026

They’ve got to overmatch his dominance and bring him down themselves.

From Salon Mar. 12, 2025

The big freshman has been working to be even better at using that combination to overmatch opponents.

From Seattle Times Jan. 5, 2022

Off in the distant horizon lay the reality that the task of reaching the necessary energies would overmatch the elegant bench science of Rutherford’s generation.

From "Big Science" by Michael Hiltzik

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