polarize

verb

po·​lar·​ize ˈpō-lə-ˌrīz How to pronounce polarize (audio)
polarized; polarizing; polarizes

transitive verb

1
: to cause to vibrate in a definite pattern
lenses that polarize light waves
2
: to give physical polarity to
3
: to break up into opposing factions or groupings
a campaign that polarized the electorate
4
: concentrate sense 1
recreate a cohesive rock community by polarizing … an amorphous, fragmented audienceEllen Willis

intransitive verb

: to become polarized
polarized adjective
polarized sunglasses
a polarized political climate

Examples of polarize in a Sentence

The war has polarized the nation. The current debate polarizes along lines of class and race.
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.
In recent years, the race has become increasingly polarized, with partisan groups continuing to back their party's preferred candidate. Anna Kleiber, jsonline.com, 14 July 2025 Police arrived on the scene and escorted both men out of the club, but the polarizing rapper allegedly wasn’t cooperative. Armon Sadler, VIBE.com, 8 July 2025 Auto analysts say aging vehicle portfolio and the political environment harmed Tesla's sales this quarter. Tesla Inc., the No. 1 electric vehicle company in the U.S., is shedding customers as public opinion soured on its polarizing billionaire CEO Elon Musk. Jackie Charniga, Freep.com, 4 July 2025 The experiences documented in the film only reinforce the polarizing data represented in the report. Stephanie Tharpe, Forbes.com, 4 July 2025 See All Example Sentences for polarize

Word History

Etymology

French polariser, from New Latin polaris polar

First Known Use

1811, in the meaning defined at transitive sense 1

Time Traveler
The first known use of polarize was in 1811

Cite this Entry

“Polarize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polarize. Accessed 19 Jul. 2025.

Kids Definition

polarize

verb
po·​lar·​ize ˈpō-lə-ˌrīz How to pronounce polarize (audio)
polarized; polarizing
1
: to cause to vibrate (as light waves) in a definite pattern
2
: to give physical polarity to
3
: to break up into opposing groups
4
: to become polarized
polarization noun

Medical Definition

polarize

verb
po·​lar·​ize
variants also British polarise
polarized also British polarised; polarizing also British polarising

transitive verb

1
: to cause (as light waves) to vibrate in a definite pattern
2
: to give physical polarity to

More from Merriam-Webster on polarize

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