disavow

verb

dis·​avow ˌdis-ə-ˈvau̇ How to pronounce disavow (audio)
disavowed; disavowing; disavows

transitive verb

1
: to deny responsibility for : repudiate
disavowed the actions of his subordinates
2
: to refuse to acknowledge or accept : disclaim
party leaders disavowed him
… have publicly disavowed any claim on the Graceland estate.Dan Chu
disavowable adjective
disavowal noun

Did you know?

When is a vow not a vow? When it has been disavowed, for one. Let’s say you make a solemn pledge to eat green vegetables every day of the week and twice on Sundays. If a few months down the cruciferous road you decide such a diet is for the rabbits, you might disavow (that is, repudiate or deny responsibility for) your earlier vow. Or perhaps you stick to it, going so far as to eat nothing but brassicas 24/7. Well, in that case, your local chapter of the Carnivore’s Club might illustrate another meaning of disavow by disavowing you (refusing to acknowledge or accept you) as a member any longer. Now when is a vow not avow? You might be surprised to learn that vow and avow/disavow are not related. Though all three words came to English from Latin via Anglo-French, they have distinct roots: vow comes from the Latin verb vovēre, meaning “to vow,” while avow and disavow trace back to the verb advocare, meaning “to summon.” We stand by it: there’s no denying that disavow has history.

Examples of disavow in a Sentence

He disavowed the actions of his subordinates. She now seems to be trying to disavow her earlier statements.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The movement also was tainted by instances of rampant antisemitism, which Khalil disavowed. Chelsea Bailey, Gloria Pazmino and Taylor Galgano, CNN, 14 Mar. 2025 Listen to this article The New York City Probation Department spent $37,500 last year to hire a public relations consultant in part to write an op-ed that the agency’s commissioner, Juanita Holmes, then oddly disavowed last Friday, the Daily News has learned. Chris Sommerfeldt, New York Daily News, 14 Mar. 2025 Some current Tesla owners have embraced a quieter form of resistance by applying bumper stickers disavowing Musk's politics — or badges disguising the vehicle's branding. Nathan Bomey, Axios, 13 Mar. 2025 But the movement was also tainted by instances of rampant antisemitism, which Khalil disavowed. Chelsea Bailey, CNN, 11 Mar. 2025 See All Example Sentences for disavow

Word History

Etymology

Middle English desavowen, from Anglo-French desavouer, from des- dis- + avouer to avow

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of disavow was in the 15th century

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Cite this Entry

“Disavow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disavow. Accessed 18 Apr. 2025.

Kids Definition

disavow

verb
dis·​avow ˌdis-ə-ˈvau̇ How to pronounce disavow (audio)
: to deny having, knowing, or being responsible for
will disavow any knowledge of your activities
disavowal noun
Last Updated: - Updated example sentences
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