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.
Authorities said during a news conference following the arrests that the suspects had become radicalized via the internet by the Islamic State terror group. Andrew Flanagan, Variety, 27 Aug. 2025 Active Clubs frame themselves as innocuous workout groups on digital platforms and decentralized networks to recruit, radicalize and prepare members for racist violence. Art Jipson, The Conversation, 26 Aug. 2025 When that happens, disenchanted moderates will radicalize, and income inequality will detonate. Matt K. Lewis, Twin Cities, 19 Aug. 2025 Gilroy’s version was an origin story tracing the making of a revolutionary, the education of Cassian Andor as a scruffy, reluctant malcontent who is radicalized into a rebel leader. Anne Thompson, IndieWire, 13 Aug. 2025 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 9 Sep. 2025.

Kids Definition

radicalize

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

More from Merriam-Webster on radicalize

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