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gainsay

American  
[geyn-sey, geyn-sey] / ˈgeɪnˌseɪ, geɪnˈseɪ /

verb (used with object)

gainsaid, gainsaying
  1. to deny, dispute, or contradict.

  2. to speak or act against; oppose.


gainsay British  
/ ɡeɪnˈseɪ /

verb

  1. archaic (tr) to deny (an allegation, a statement, etc); contradict

"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

Etymology

Origin of gainsay

First recorded in 1250–1300, gainsay is from the Middle English word gainsaien. See again, say 1

Explanation

Gainsay, a verb, means "contradict" or "speak out against." When you challenge authority, you gainsay, as in teachers don't like it when unruly students gainsay them. Gainsay comes from an Old English word that means "contradict" or "say against," as in, "no one dared gainsay the principal, who is well-known for giving detention to students who so much as frown at him." If you know someone who constantly corrects others, tells them that they're wrong, and says, "That's not true," more than anyone else, you have first-hand experience with the art of the gainsay.

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Vocabulary lists containing gainsay

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.

As an Episcopal priest, I’d be the last person to gainsay the importance of prayer.

From Los Angeles Times • Apr. 27, 2022

He’s only bringing it up to gainsay it: The best revenge, he argues, is revenge.

From Slate • Feb. 26, 2020

Yet far be it from me to gainsay the delight that many viewers take in “The Princess Bride.”

From The New Yorker • Sep. 20, 2019

He’s not sure he has “the emotional fuel” for another presidential run, and no one can gainsay that for a father who has lost a son.

From The Wall Street Journal • Sep. 2, 2015

Dain, about to be crowned the High King, has the power to grant me a place in the Court, the power to gainsay Madoc and make me a knight.

From "The Cruel Prince" by Holly Black

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