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.
And while most things dealing with Trump are extremely politically polarized, all respondents seemed to feel the uncertainty—expectations were down 10% for Republicans, 12% for independents and 24% for Democrats. Megan Poinski, Forbes, 17 Mar. 2025 Mullin told the Washington Examiner he’s spoken with Susie Wiles, the White House chief of staff, as much as Trump as Republicans slowly acquiesced to polarizing choices from Gabbard to Defense Secretary Pete Hegseth. David Sivak, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 13 Mar. 2025 Roberts has been quite polarizing to the Dodgers fan base over the years, and he’s certainly been criticized in this newsletter more than once. Houston Mitchell, Los Angeles Times, 12 Mar. 2025 The latest effort in that direction is getting its polarizing Type 00 EV concept onto Parisian streets for the first time – with actor Barry Keoghan in tow. New Atlas, 11 Mar. 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 23 Mar. 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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