: 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.
Maggie Doherty on Gloria Steinem’s life in writing and activism. Literary Hub, 8 Sep. 2026 Social media platforms like Facebook, Twitter, Instagram and TikTok function as both social networking platforms and spaces for political networking and activism. Sindhu Bhaskar, Forbes.com, 8 Sep. 2026 Macklemore is again drawing criticism over his pro-Palestinian activism amid the ongoing conflict between Israel and Hamas. Kimi Robinson, USA Today, 7 Sep. 2026 Her volunteer work with the PTA at her children's school, Rightsell Elementary, was just the beginning, propelling her into a world of community activism and politics. Arkansas Online, 6 Sep. 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 18 Sep. 2026.

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