polarize

verb

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

transitive verb

1
: to cause to vibrate in a definite pattern
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

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.
The presidential visit will offer a split-screen moment as former President Donald Trump is expected to have a campaign appearance Thursday upriver from Brownsville in Eagle Pass, which for months has been ground zero for the polarizing debate over immigration and border security. John C. Moritz, Austin American-Statesman, 21 Nov. 2024 But potentially choosing Emanuel, a polarizing figure in the Democratic party, has been panned by Rep. Alexandria Ocasio-Cortez and progressive groups. Aaron Navarro, CBS News, 20 Nov. 2024 After a polarizing presidential election cycle, many Americans are fantasizing about how to leave the U.S. and escape to another country. Laura Begley Bloom, Forbes, 20 Nov. 2024 Lake couldn’t compete financially with Gallego and remained a polarizing figure throughout her campaign. Rey Covarrubias Jr., The Arizona Republic, 15 Nov. 2024 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

Dictionary Entries Near polarize

Cite this Entry

“Polarize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polarize. Accessed 26 Nov. 2024.

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
Last Updated: - Updated example sentences
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