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McCarthyism

[muh-kahr-thee-iz-uhm]

noun

  1. the practice of making accusations of disloyalty, especially of pro-Communist activity, in many instances unsupported by proof or based on slight, doubtful, or irrelevant evidence.

  2. the practice of making unfair allegations or using unfair investigative techniques, especially in order to restrict dissent or political criticism.



McCarthyism

/ məˈkɑːθɪˌɪzəm /

noun

  1. the practice of making unsubstantiated accusations of disloyalty or Communist leanings

  2. the use of unsupported accusations for any purpose

“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

McCarthyism

  1. The extreme opposition to communism shown by Senator Joseph R. McCarthy and his supporters in the 1940s and 1950s.

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McCarthyism has become a general term for the hysterical investigation of a government's opponents or the publicizing of accusations against these opponents without sufficient evidence to support the charges.
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Other Word Forms

  • McCarthyite noun
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Word History and Origins

Origin of McCarthyism1

1950, after J. R. McCarthy; -ism
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Word History and Origins

Origin of McCarthyism1

C20: after Joseph McCarthy
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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.

Berkeley, as Aptheker describes it, was still caught in the tail end of the McCarthyism of the 1950s, when the 1st Amendment was almost felled by fear of government reprisals.

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In the 1950s, the rise of McCarthyism saw it used to accuse suspected communists of plotting against America, resulting in the Hollywood blacklists.

Read more on Salon

“It’s always dangerous to draw political parallels between the past and present,” Herz said, “but Mann went from becoming an admirer of FDR to experiencing the political shift to McCarthyism.”

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“I made my first movie in 1958. It was at the tail end of McCarthyism, when so many careers were destroyed,” she recalled.

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After noting that her film career started at the end of McCarthyism and the Red Scare, Fonda emphasized the need for the Hollywood community to fight for what they believe in.

Read more on Los Angeles Times

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McCarthyMcCarthy, Joseph R.