rebuff

verb

re·​buff ri-ˈbəf How to pronounce rebuff (audio)
rebuffed; rebuffing; rebuffs

transitive verb

: to reject or criticize sharply : snub
rebuff noun

Did you know?

Many English verbs begin with the prefix re-, meaning “again” or “backward,” so we wouldn’t criticize you for drawing a connection between rebuff and buff, a verb meaning “to polish or shine.” But rebuff would beg to differ: this word comes to us from the Middle French verb rebuffer, which traces back to the Old Italian ribuffare, meaning “to reprimand.” (Buff, in contrast, comes from the Middle French noun buffle, meaning “wild ox”). A similar word, rebuke, shares the “criticize” sense of rebuff, but not the “reject” sense; one can rebuke another’s actions or policies, but one does not rebuke the advances of another, for example. Like rebuke, rebuff can also be used as a noun, as in “The proposal was met with a stern rebuff from the Board of Trustees.”

Examples of rebuff in a Sentence

Our suggestion was immediately rebuffed. The company rebuffed the bid. She rebuffed him when he asked her for a date.
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 Trump administration has sought to cut off federal assistance funding and foreign aid, but has so far been rebuffed by the courts. Melissa Quinn, CBS News, 4 Apr. 2025 Negotiation efforts by the bloc have so far been rebuffed by the Trump administration. Ece Yildirim, Quartz, 3 Apr. 2025 Trump also rebuffed appeals from U.K. Prime Minister Keir Starmer to exempt his country from the president’s new tariffs. Sylvan Lane, The Hill, 2 Apr. 2025 Tellingly, Trump, who has been wrangling with Mexican president Claudia Sheinbaum and being rebuffed by Canada’s Carney, did not include the neighbor nations on his chart of countries today. Dominic Patten, Deadline, 2 Apr. 2025 See All Example Sentences for rebuff

Word History

Etymology

Middle French rebuffer, from Old Italian ribuffare to reprimand, from ribuffo reprimand

First Known Use

circa 1586, in the meaning defined above

Time Traveler
The first known use of rebuff was circa 1586

Browse Nearby Words

Podcast

Cite this Entry

“Rebuff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rebuff. Accessed 17 Apr. 2025.

Kids Definition

rebuff

1 of 2 verb
re·​buff
ri-ˈbəf
: to refuse or check sharply
the suggestion was rebuffed

rebuff

2 of 2 noun
: a refusal to meet an advance or offer

More from Merriam-Webster on rebuff

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!