unpolarized

adjective

un·​po·​lar·​ized ˌən-ˈpō-lə-ˌrīzd How to pronounce unpolarized (audio)
: not polarized
specifically : having a random pattern of vibrations

Examples of unpolarized in a Sentence

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.
Although light emitted from the Sun starts out unpolarized, magnetic fields on the Sun’s surface and in its atmosphere polarize some of the light. IEEE Spectrum, 18 June 2026 And, in contrast to opinions of many other agencies, opinions of the space program are relatively unpolarized. Ariel Edwards-Levy, CNN Money, 9 Apr. 2026 If the microwaves were unpolarized, then the brightness of the microwaves would remain constant. Kenneth Chang, New York Times, 3 June 2024 Of all the glasses tested in this category, the Ultimate Covers with unpolarized, photochromic lenses provided the greatest visible range of light, from dark, clouded forest to glaring snowbanks. Phillip Dwight Morgan, Outside Online, 18 Oct. 2022 Unpolarized light, such as that produced by lasers and many other light sources, is a mixture of all possible polarization orientations. Ars Technica, WIRED, 14 Feb. 2012

Word History

First Known Use

1814, in the meaning defined above

Time Traveler
The first known use of unpolarized was in 1814

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Cite this Entry

“Unpolarized.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unpolarized. Accessed 7 Jul. 2026.

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