critical mass

noun

: a size, number, or amount large enough to produce a particular result
the critical mass of activity needed for a retail store

Examples of critical mass in a Sentence

Recent Examples on the Web
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In the nineteen-seventies, U.C.L.A.’s Ethno-Communications program, founded to increase minority enrollment, attracted a critical mass of young Black filmmakers. Richard Brody, New Yorker, 18 Apr. 2025 On September 26, 2013, the Cordyceps brain infection reached critical mass, manifesting in all people without discrimination. Dessi Gomez, Deadline, 11 Apr. 2025 While there is a critical mass of these types in the Republican Party, most Democratic voters are more rational in their position. Chris Stirewalt, The Hill, 14 Mar. 2025 By 1981, the time was right for a critical mass of independent film companies to come together and invite hundreds of buyers from around the world to screen independent films in Los Angeles. Pat Saperstein, Variety, 4 Mar. 2025 See All Example Sentences for critical mass

Word History

First Known Use

1947, in the meaning defined above

Time Traveler
The first known use of critical mass was in 1947

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Cite this Entry

“Critical mass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/critical%20mass. Accessed 22 Apr. 2025.

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