radicalize

verb

rad·​i·​cal·​ize ˈra-di-kə-ˌlīz How to pronounce radicalize (audio)
radicalized; radicalizing

transitive verb

: to make radical especially in politics
radicalization noun

Examples of radicalize in a Sentence

The war has radicalized an entire generation of young people.
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.
The new Iranian regime in place could be even more radicalized and hellbent on harming the United States, Israel and their allies. David Goldman, CNN Money, 12 May 2026 Adolescence, about a young boy radicalized in the manosphere and produced by Warp Films, had led the nominations with 11, followed by Disney+’s A Thousand Blows with seven. Georg Szalai, HollywoodReporter, 10 May 2026 Stephen Graham and Jack Thorne’s series about a teenager radicalized by the manosphere won four awards at the BAFTA ceremony on Sunday night. Jake Kanter, Deadline, 10 May 2026 The killer was radicalized online and moved to New Zealand in 2017 with a plan to commit a mass shooting. ABC News, 29 Apr. 2026 See All Example Sentences for radicalize

Word History

First Known Use

1830, in the meaning defined above

Time Traveler
The first known use of radicalize was in 1830

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Cite this Entry

“Radicalize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radicalize. Accessed 17 May. 2026.

Kids Definition

radicalize

verb
rad·​i·​cal·​ize ˈrad-i-kə-ˌlīz How to pronounce radicalize (audio)
radicalized; radicalizing
: to make radical

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