Dictionary.com
Thesaurus.com
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

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

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.

Keep Reading on Vocabulary.com

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:

But in private communications with the alleged victim, he invoked the investigation in an effort to persuade her to disavow the allegations, the Journal has reported.

From The Wall Street Journal Apr. 1, 2026

As Pepe spread into the more extreme corners of the internet, Mr Furie tried to disavow the frog, even killing him off in a comic strip.

From BBC Dec. 27, 2025

The two seem to have accepted the theory’s ascendence and would rather apply it fairly than disavow it altogether.

From Slate Jun. 23, 2025

Nobody's asked her to disavow "Hot N Cold," just to have made more sensitive choices about her current "love frequency"-driven incarnation.

From Salon May 16, 2025

While I agreed, I could not accept that we should therefore disavow studying.

From "Long Walk to Freedom" by Nelson Mandela

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

From Seattle Times Mar. 7, 2024

To be clear, 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

He also disavows the notion that he is associated with the militia, repeatedly joking he wouldn’t qualify because he has been known to shave his legs, a habit he picked up from triathlons.

From Los Angeles Times Jun. 2, 2022

It celebrates women’s achievements, which is great, but, in a really troubling way, it disavows the very sentiments that have propelled feminism for decades: anger, disappointment, rage, critique.

From New York Times Feb. 7, 2022

The name furnishes no very precise clue to the conclusion it designates, and it has no reference to the federative form of State, for which Marlo expressly disavows having any partiality.

From Contemporary Socialism by Rae, John

The administration has disavowed any intention to interfere with the World Cup or the Olympics.

From Los Angeles Times May 27, 2026

In 2013 the LDS "disavowed" those teachings, and now believes "everyone is an equal child of God regardless of race".

From BBC Dec. 13, 2025

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

From MarketWatch Oct. 24, 2025

Mr. Haas has disavowed anything experimental about this music.

From The Wall Street Journal Oct. 6, 2025

He disavowed nothing: he seemed as if he would defy all things.

From "Jane Eyre" by Charlotte Brontë

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

From BBC Feb. 14, 2026

Instead of disavowing them, she answered that she wouldn’t post such remarks today because she has “matured.”

From The Wall Street Journal Dec. 1, 2025

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

“The State cannot be allowed to take a Janus-faced position — wholeheartedly proffering David’s allegations of abuse on the State’s criminal proceedings, while disavowing or discrediting those same allegations in David’s civil action,” they wrote.

From Seattle Times Mar. 12, 2024

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

From "A Walk in the Woods" by Bill Bryson

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training