: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But she’s particularly taken with the activism and giving back that Rodrigo has made part of her career. — Joseph Hudak, Rolling Stone, 9 Oct. 2026 His death sparked outrage across the community and became a catalyst for Mexican American activism, with Pike Park, where Santos once played, becoming a place for protesting and organizing. — Alexis Guerrero, CBS News, 8 Oct. 2026 The problem is when the self-importance of festival political activism crosses wires with these horror nerds. — Joseph Kahn, HollywoodReporter, 8 Oct. 2026 Her activism was incorporated into her public brand and routinely presented as evidence of courage and leadership. — Bobby Burack Outkick, FOXNews.com, 8 Oct. 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

Browse Nearby Words

Cite this Entry

“Activism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/activism. Accessed 14 Oct. 2026.

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