radicalize

1 of 2

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

radicalization

2 of 2

noun

rad·​i·​cal·​i·​za·​tion ˌra-di-kə-lə-ˈzā-shən How to pronounce radicalization (audio)
-ˌlī-ˈzā-
plural -s
: the act or process of radicalizing or the condition of being radicalized

Examples of radicalize in a Sentence

Verb The war has radicalized an entire generation of young people.
Recent Examples on the Web
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Verb
As progressive attitudes toward Israel radicalized, the Gaza war unfolded under Biden and Harris. W. James Antle Iii, The Washington Examiner, 27 June 2026 For more than a decade, YouTube has faced its fair share of scourges, including accusations of radicalizing users or harming their mental well-being. Danielle Chemtob, Forbes.com, 23 June 2026 Sanders has seen enough young men, in locker rooms and in his office, turn angry, bitter and radicalized. Rob Picheta, CNN Money, 21 June 2026 Words become weapons, opinions become radicalized, and gradually, the two neighbors become deadly enemies in a series that spotlights the prejudices that have started to creep back into our lives. Jake Kanter, Deadline, 17 June 2026 See All Example Sentences for radicalize

Word History

Etymology

Noun

radicalize + -ation

First Known Use

Verb

1830, in the meaning defined above

Time Traveler
The first known use of radicalize was in 1830

Browse Nearby Words

Cite this Entry

“Radicalize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radicalize. Accessed 5 Jul. 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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