clincher
Americannoun
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a person or thing that clinches.
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a statement, argument, fact, situation, or the like, that is decisive or conclusive.
The heat was the clincher that made us decide to leave the city.
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a nail, screw, etc., for clinching.
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Automotive. a clincher tire.
noun
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informal something decisive, such as a fact, score, etc
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a person or thing that clinches
Etymology
Origin of clincher
1485–95; variant of Middle English clencher ( clench + -er 1 )
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.
The win over Aston Villa in February provided the moment where the bond with supporters could stick, Edwards sprinting down the touchline after Rodrigo Gomes' stoppage-time clincher as fans went wild.
From BBC • Apr. 20, 2026
Their tying and go-ahead runs in the Fall Classic clincher came on a pair of productive at-bats in the form of sacrifice flies.
From Los Angeles Times • Sep. 12, 2025
The clincher for Emery appears to have been the promise of playing Asensio in the number 10 position.
From BBC • Feb. 28, 2025
Then he delivers the clincher line in English while flourishing a finger-heart: “I like . . . you.”
From Salon • Jan. 5, 2025
That was the clincher right there, 99 percent of what you needed to know.
From "Newjack: Guarding Sing Sing" by Ted Conover
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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.