sunscreen
Americannoun
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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.
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a lotion, cream, etc., containing such a substance.
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a latticework or similar construction to shield a patio, atrium, or the like, from direct sunlight.
noun
Etymology
Origin of sunscreen
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.
She applied moisturizing eye cream, face cream and sunscreen before sending me off.
From Los Angeles Times • Apr. 6, 2026
Originally used in 16th-century England to describe a new idea in philosophy or religion, the term can be used to define almost anything, from a new sunscreen lotion to an mRNA vaccine.
From The Wall Street Journal • Mar. 28, 2026
Australia's sunscreen regulator has proposed sweeping reforms to the industry after a recent scandal saw dozens of popular brands pulled off shelves.
From BBC • Mar. 26, 2026
Between packing passports and sunscreen, he has been checking the State Department travel advisory pages often, which lists Morocco as a level 2 risk — exercise caution.
From MarketWatch • Mar. 11, 2026
The scent of sunscreen and roses floated by on the warm air.
From "Keep It Together, Keiko Carter" by Debbi Michiko Florence
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.