: a doctrine or practice that emphasizes direct vigorous action especially in support of or opposition to one side of a controversial issue
political activism
environmental activism

Examples of activism in a Sentence

Recent Examples on the Web
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There were a few gay bars, but the CWC was the only place for lesbian activism. Laura Horne, Charlotte Observer, 30 June 2026 The activism and politics of the leftist Providence five-piece have been interwoven with their lives and music since the group’s formation. Matthew Ismael Ruiz, Pitchfork, 26 June 2026 Dong, a former police officer in China, had previously been detained several times for his activism. ABC News, 27 June 2026 However, the country’s history draws parallels with Atlanta’s own identity as a cradle of civil rights activism. Aj Willingham, AJC.com, 27 June 2026 See All Example Sentences for activism

Word History

Etymology

borrowed from German Aktivismus, from aktiv active entry 1 + -ismus -ism

First Known Use

1915, in the meaning defined above

Time Traveler
The first known use of activism was in 1915

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Cite this Entry

“Activism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/activism. Accessed 8 Jul. 2026.

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