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Synonyms

blackball

American  
[blak-bawl] / ˈblækˌbɔl /

verb (used with object)

blackballs, present (3rd person singular) blackballed, past participle, past blackballing present participle
  1. to vote against (a candidate, applicant, etc.).

  2. to exclude socially; ostracize.

    The whole town blackballed them.

    Synonyms:
    cut, snub, debar, ban, boycott
  3. to reject (a candidate) by placing a blackball in the ballot box.


noun

  1. a negative vote, especially in deciding on an applicant or candidate.

  2. a black ball placed in a ballot box signifying a negative vote.

blackball British  
/ ˈblækˌbɔːl /

noun

  1. a negative vote or veto

  2. a black wooden ball used to indicate disapproval or to veto in a vote

  3. a hard boiled sweet with black-and-white stripes

"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

verb

  1. to vote against in a ballot

  2. to exclude (someone) from a group, profession, etc; ostracize

"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
blackball Cultural  
  1. A rejection of an applicant's membership in a private organization, such as a club or fraternity. The term is derived from the traditional practice of members voting anonymously on admitting new members, using either a white marble (acceptance) or a black marble (denial). Acceptance must be unanimous; therefore, one black marble in the ballot box is enough to keep the applicant out of the organization.


Usage

What does blackball mean? Blackball most commonly means to blacklist someone or otherwise ban, reject, or unfairly prevent them from joining an organization or participating in something. The act of doing so can also be called a blackball. The word typically implies that the action being taken is both secretive and especially unfair or vengeful. It is often used in the context of someone being secretly blacklisted from a particular company, organization, or an entire industry. Originally, the word blackball referred to a literal black ball placed in a ballot box to indicate a negative vote—a vote against a person. It can still be used to mean a negative vote or to vote against someone. Example: Reports suggest that former NFL quarterback Colin Kaepernick is being actively blackballed by the league for protesting police brutality by kneeling during the national anthem.

Discover More

The term is now applied generally to efforts — especially unreasonable or vengeful actions — to keep a people or groups out of organizations they wish to join.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of blackball

First recorded in 1760–70; black + ball 1

Explanation

When you blackball someone, you ban him from a group. A bunch of kids who kick a tattletale out of their secret club essentially blackball him. You can use blackball as a noun or a verb — a blackball is an act of excluding or ostracizing someone. Country club members might initiate a blackball against an eccentric member who wears tie dyed t-shirts on the golf course, for example. The origin of the word goes back to the 1700s, when club members would cast secret votes on membership using white and black wooden or ivory balls. The black balls represented "no" votes.

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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:

Ms McKinney said modelling opportunities began to decline for her and she believed Mr Combs used his influence to "blackball" her in the industry.

From BBC May 22, 2024

“Bye, bye,” Ms. Wiles posted on Sunday on social media about her erstwhile boss, who had tried to blackball her from Republican politics.

From New York Times Jan. 22, 2024

And somebody — I won’t say who — that was within my representation at the time said “If you don’t do it, CBS will never work with you again. They’ll blackball you.”

From Los Angeles Times Mar. 19, 2021

Regarding the charge from many of his accusers that he threatened to derail their careers if they spoke out: “I couldn’t blackball anybody, because if I said, ‘Don’t use that actress’ .

From Washington Post Mar. 11, 2020

Early in his career Owen used his influence at the Zoological Society to blackball a young man named Robert Grant whose only crime was to have shown promise as a fellow anatomist.

From "A Short History of Nearly Everything" by Bill Bryson

While that blackballs the firms, it does not ban all business dealings, the report added.

From Reuters Mar. 25, 2022

I buy licorice whips, jelly beans, many-layered blackballs with the seed in the middle, packages of fizzy sherbet you suck up through a straw.

From "Cat's Eye" by Margaret Atwood

Napoleon sees in this remark a germ of aggression on behalf of his House of Commons, more especially when emphasised by 125 blackballs against a Government Bill.

From Napoleon's Letters to Josephine by Hall, Henry Foljambe

Two blackballs are sufficient to cause the rejection of a candidate.

From American Adventures A Second Trip 'Abroad at home' by Morgan, Wallace

And the longer they have gone before the more likely he is to receive no blackballs.

From The Country House by Galsworthy, John

Then again, maybe that’s a popcorn kernel for critics and other nerds, like another episode’s throwaway line from a former journalist who says she got blackballed for sucker-punching Rex Reed.

From Salon May 8, 2025

Second, unlike Kennan’s memo, Merry’s was at odds with U.S. policy and was ignored, then buried, and its author was blackballed, by the policymakers at the time.

From Slate Dec. 23, 2024

“I’d been counted out and blackballed, and now it’s happening just like I told y’all,” Peysoh said.

From Los Angeles Times Nov. 27, 2024

She also said he had subsequently "blackballed" her in the modelling world.

From BBC Sep. 24, 2024

If he’s not careful, he’ll be blackballed by his state medical association and kept out of the hospitals.”

From "Catch-22" by Joseph Heller

And the reason for that compulsive work ethic was her unofficial blackballing by “Tonight Show” host Johnny Carson, for the crime of accepting Fox's offer to host her own talk show.

From Salon May 14, 2025

“They face industry blackballing and fewer professional opportunities when they speak out,” Williams said.

From Seattle Times Dec. 23, 2022

He won a multimillion-dollar settlement in 2019 after he accused the league of blackballing him because of his protests.

From New York Times Sep. 13, 2020

Leger’s blackballing might have something do with the controversies over control of the convention center’s funds, but we can’t know that because of the secrecy surrounding Peterson’s actions.

From Washington Times Jun. 10, 2020

If I blackball her, I'm blackballing our contract with Eltron; and matters of contract, or economics, or whatall, are not supposed to be subject to veto.

From The Way of Decision by Pease, M. C.

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