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sunscreen

American  
[suhn-skreen] / ˈsʌnˌskrin /
Or sun screen

noun

  1. a substance formulated to prevent sunburn, skin cancers, and other conditions caused by excessive exposure to the sun, usually by absorbing and reflecting ultraviolet radiation.

  2. a lotion, cream, etc., containing such a substance.

  3. a latticework or similar construction to shield a patio, atrium, or the like, from direct sunlight.


sunscreen British  
/ ˈsʌnˌskriːn /

noun

  1. a cream or lotion applied to exposed skin to protect it from the ultraviolet rays of the sun

"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 sunscreen

First recorded in 1730–40; sun + screen

Vocabulary lists containing sunscreen

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:

Like other tour guides, Giusto always urges tourists to stay hydrated, wear a hat and sunscreen.

From BBC Aug. 4, 2026

Soak up some sun … or slather on the sunscreen?

From Slate Jul. 30, 2026

Social media posts wrongly claiming that sunscreen causes cancer have been spreading widely online.

From BBC Jul. 25, 2026

"The best sunscreen is the one people will actually use," said Addae.

From Science Daily Jul. 20, 2026

While Emma touches up Lily’s sunscreen, I pull out my inflatable crocodile.

From "South of Somewhere" by Kalena Miller

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