extremism

noun

ex·​trem·​ism ik-ˈstrē-ˌmi-zəm How to pronounce extremism (audio)
1
: the quality or state of being extreme
2
: advocacy of extreme measures or views : radicalism
extremist noun or adjective

Examples of extremism 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.
Read More: The Man Who Used Nazi Propaganda to Help the Allies Win Efforts to cultivate patriotism while standing against extremism paid off in the aftermath of the war. Chris Yogerst / Made By History, TIME, 6 Mar. 2025 People who may not agree on everything, but all reject extremism and adoption of the Project 2025 playbook will come at a political cost. Thomas G. Moukawsher, Newsweek, 4 Mar. 2025 The mainstreaming of extremism has so far set off few alarm bells at many of the top Jewish organizations, at least publicly. Andrew Silow-Carroll, Sun Sentinel, 4 Mar. 2025 The suspect accused of injuring more than 30 people in a car ramming attack in Munich, Germany, appears to have been motivated by Islamic extremism, prosecutors revealed Friday. Greg Norman, Fox News, 14 Feb. 2025 See All Example Sentences for extremism

Word History

First Known Use

1865, in the meaning defined at sense 1

Time Traveler
The first known use of extremism was in 1865

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Cite this Entry

“Extremism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/extremism. Accessed 9 Mar. 2025.

Kids Definition

extremism

noun
ex·​trem·​ism ik-ˈstrē-ˌmiz-əm How to pronounce extremism (audio)
1
: the quality or state of being extreme
2
: belief in and support for extreme ideas especially in politics
extremist noun or adjective

More from Merriam-Webster on extremism

Last Updated: - Updated example sentences
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