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Synonyms

disavow

American  
[dis-uh-vou] / ˌdɪs əˈvaʊ /

verb (used with object)

  • disavows,
    present (3rd person singular)
  • disavowed,
    past participle,  past
  • disavowing
    present participle
  1. to disclaim knowledge of, connection with, or responsibility for; disown; repudiate.

    He disavowed the remark that had been attributed to him.

    Synonyms:
    disclaim, reject, deny

disavow British  
/ ˌdɪsəˈvaʊ /

verb

  1. (tr) to deny knowledge of, connection with, or responsibility for

"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

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Etymology

Origin of disavow

1350–1400; Middle English disavouen, desavouen < Anglo-French, Old French desavouer. See dis- 1, avow

Explanation

To disavow is to deny support for someone or something. You might feel dissed if your biggest donor decides to suddenly disavow you in your run for president. Disavow comes from a combination of the Old French prefix des- meaning "opposite of" and the word avoer meaning to "acknowledge, accept, recognize." When you disavow, you are doing the opposite of acknowledging or accepting. You're rejecting or denying. When you disavow something you've done in the past, you reject or deny what you've done.

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Vocabulary lists containing disavow

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:

Despite the heat, El-Sayed refused to disavow Piker.

From Slate Aug. 7, 2026

On Tuesday, shortly after Khamenei was named to succeed his father, Defense Secretary Pete Hegseth warned him to disavow continued nuclear work in an exchange with reporters.

From Los Angeles Times Mar. 12, 2026

Even as his clout has grown, though, Rogan has sought to disavow his authority.

From The Wall Street Journal Jan. 17, 2026

The studios gamely went along, ruining the lives of a number of their creative talent who refused to disavow their pasts.

From Salon Jan. 1, 2026

“Go ahead and disavow whatever notion is telling you that fake-ass smile is gonna work on me.”

From "Odd One Out" by Nic Stone

The Peltola campaign said she isn’t concerned with who else is on the ballot and disavows any involvement in Dan J.’s campaign.

From The Wall Street Journal Sep. 10, 2026

Lyrically, Charli disavows cigarettes and writes sincere apologies for her past mistakes.

From BBC Jul. 24, 2026

Church Militant now disavows claims in the article, which depicted him harshly.

From Seattle Times Mar. 7, 2024

Radan disavows any support for slavery or for any moral argument defending it, arguing for a sharp distinction between those questions and the legal, constitutional argument he advances.

From Salon Dec. 16, 2023

Mr. Dabney disavows us unless we are successful.

From Operation: Outer Space by Murray Leinster

Davis has since disavowed some of his comments, but a judge ruled them admissible in court.

From Los Angeles Times Aug. 12, 2026

Auden disavowed his poem “Spain 1937” as immature and “dishonest.”

From The Wall Street Journal May 1, 2026

He later defended his comments and said that he had been using hyperbole to make a point, adding that he disavowed racists and that media reports had ignored the context of his comments.

From BBC Jan. 13, 2026

In both cases the comments were immediately disavowed by the White House.

From MarketWatch Oct. 24, 2025

I was so hurt and humiliated that I disavowed all relations with Young.

From "Black Boy" by Richard Wright

The book does this as well, though often, Huberman will include a qualifier, disavowing responsibility after sharing evidence that’s scantier than you might like.

From Slate Sep. 18, 2026

One imagines irritated Michigan Wolverines burning checkbooks and disavowing money-market accounts as they drink their spritzes at Ann Arbor tailgates—but inside Columbus, this is like getting to sponsor religion.

From The Wall Street Journal Jul. 30, 2026

She resists the idea of entirely disavowing the life she led with her ex-husband.

From BBC Feb. 14, 2026

After recently disavowing himself from his leading lady, Audiard used the opportunity to re-embrace Gascón, a moment that was uncomfortably awkward.

From Los Angeles Times Feb. 16, 2025

“Oh, no,” we said, disavowing her entirely, as any sensible person would.

From "A Walk in the Woods" by Bill Bryson

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