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rebuff

American  
[ri-buhf, ree-buhf, ri-buhf] / rɪˈbʌf, ˈri bʌf, rɪˈbʌf /

noun

  • rebuffs
    plural
  1. a blunt or abrupt rejection, as of a person making advances.

  2. a peremptory refusal of a request, offer, etc.; snub.

  3. a check to action or progress.


verb (used with object)

  • rebuffs,
    present (3rd person singular)
  • rebuffed,
    past participle,  past
  • rebuffing
    present participle
  1. to give a rebuff to; check; repel; refuse; drive away.

    Synonyms:
    spurn, reject, slight, snub
rebuff British  
/ rɪˈbʌf /

verb

  1. to snub, reject, or refuse (a person offering help or sympathy, an offer of help, etc) abruptly or out of hand

  2. to beat back (an attack); repel

"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

noun

  1. a blunt refusal or rejection; snub

  2. any sudden check to progress or action

"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 rebuff

1580–90; < Middle French rebuffer < Italian ribuffare to disturb, reprimand, derivative of ribuffo (noun), equivalent to ri- re- + buffo puff; see buffoon


Explanation

If you rebuff someone, you reject or snub him. You might decide to rebuff a classmate's invitation to the dance after hearing him gossip meanly about a friend. Although the verb rebuff is a somewhat old fashioned one to use for social relationships, it's still common in the world of diplomacy. One country's rebuff of another might start a war, or end peace talks, or otherwise reverberate through the world of international relations. You can also use rebuff as a noun — deliberately ignoring your sister's text message is one example of a rebuff. The Italian root word, ribuffo, combines ri, expressing opposition, and buffo, "a puff."

Keep Reading on Vocabulary.com

Vocabulary lists containing rebuff

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:

To eliminate a state agency, Hilton would need legislative approval, although he says that if Sacramento lawmakers were to rebuff his efforts, he could use the budget to slash the DMV’s operations.

From Los Angeles Times ● Sep. 9, 2026

Taiwan rolled out the red carpet for Paraguay President Santiago Pena on Friday, as the democratic island shores up ties with its only South American ally in a rebuff to China's diplomatic pressure.

From Barron's ● May 8, 2026

The board’s decision to rebuff Paramount is the latest development in the fight for the future of Warner.

From The Wall Street Journal ● Jan. 7, 2026

The Miss Universe Organisation on Tuesday put out a statement to rebuff Mr Harfouch's claims, saying that "no external group has been authorised to evaluate delegates or select finalists".

From BBC ● Nov. 19, 2025

It was a day of giving the gracious smile and receiving the gracious rebuff as I asked again and again about jobs.

From "Black Like Me" by John Howard Griffin

New Palace manager Pierre Sage will hope the club rebuffs any potential suitors.

From BBC ● Jul. 19, 2026

Even though Davis is repeatedly asked who will take over from Rufus, she rebuffs the question.

From Barron's ● Jul. 1, 2026

At the beginning of the film, Mr. Banks rebuffs his children when they ask him to repair their kite.

From The Wall Street Journal ● Nov. 14, 2025

Through Jessica, “Too Much” rebuffs the trope Dunham helped create.

From Salon ● Jul. 10, 2025

I met no rebuffs, only gentleness when they informed me they could not use my services as typist, bookkeeper, etc.

From "Black Like Me" by John Howard Griffin

On the Avio earnings call, Ranzo said that customers rebuffed by SpaceX used the recent International Space Summit in Paris to lobby European officials to encourage them to buy locally.

From MarketWatch ● Sep. 20, 2026

To date, Mexican officials have rebuffed a Justice Department request that Rocha Moya, 77, be detained pending his extradition to the United States.

From Los Angeles Times ● Aug. 23, 2026

Administration officials have so far rebuffed Ford’s pleas on the issue.

From The Wall Street Journal ● Aug. 15, 2026

Washington has rebuffed any talk of a deal being reached.

From Barron's ● Aug. 11, 2026

The court rebuffed the prosecution and the gallery murmured its approval.

From "Long Walk to Freedom" by Nelson Mandela

After rebuffing Pfizer’s $120 billion takeover bid in 2014, he steadily transformed AstraZeneca into one of the drug industry’s top growth stories.

From The Wall Street Journal ● Aug. 6, 2026

American Airlines late Friday took the unusual step of rebuffing a merger before it was even made.

From MarketWatch ● Apr. 20, 2026

Coventry also kept their best players, rebuffing Sheffield United's bids for Bobby Thomas while Milan van Ewijk stayed despite Wolfsburg interest.

From BBC ● Apr. 18, 2026

His way of impatiently rebuffing Salome’s inappropriate advances is to give her singing lessons.

From Los Angeles Times ● Mar. 27, 2026

He was angry with Desdemona for rebuffing him and he was angry at himself for being angry at her, because he knew she was right.

From "Middlesex: A Novel" by Jeffrey Eugenides

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