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Showing results for polarizer. Search instead for polariser.

polarizer

American  
[poh-luh-rahy-zer] / ˈpoʊ ləˌraɪ zər /

noun

  1. a person or thing that polarizes.

  2. Optics. a device, often a crystal or prism, that polarizes light.


polarizer British  
/ ˈpəʊləˌraɪzə /

noun

  1. a person or a device that causes polarization

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of polarizer

First recorded in 1850–55; polarize + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The neural network is trained using two complementary diffraction images, one captured with a vertical polarizer and one without.

From Science Daily Mar. 29, 2026

The pager-sized stainless steel Springlife polarizer looks like not much more than a small metal box.

From The Verge May 17, 2022

“Cruz is a polarizer within his own party,” said Dante Scala, a political science professor at the University of New Hampshire.

From MSNBC Jan. 18, 2016

Mr. Zorn, 59, is a saxophonist of firm avant-garde conviction, a natural polarizer and provocateur.

From New York Times May 19, 2013

The condenser, iris-diaphragm and polarizer can be raised and lowered by rack and pinion.

From Microscopes and Accessory Apparatus Catalogue No. 40 by Leitz, Ernst

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