rash guard

American  

[rash-gahrd] / ˈræʃˌgɑrd /

Or rashguard

noun

1. a fitted garment for the upper body that is worn for surfing or other ocean sports to protect against chafing and sunburn.

   a breathable and fast-drying rash guard with optimal stretch.

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Etymology

Origin of rash guard

First recorded in 1985–90

Example Sentences

Sporting swimming trunks and a rash guard shirt, mayor Andrew Little dived face first into the surf as he sought to reassure angry residents that the water was now safe.

From Barron's • Feb. 25, 2026

If people don’t recognize him from his “Blind Surfer” rash guard, they might when they hear him speak.

From Los Angeles Times • Dec. 12, 2022

For example, if you wear a long-sleeved swim shirt or rash guard instead of a traditional bathing suit, you won’t need to apply sunscreen to your arms, back and chest.

From Washington Post • Aug. 1, 2022

Nor do you need to wear a rash guard while swimming to protect the delicate sensibilities of your niece and nephew.

From Slate • Sep. 23, 2014

It is flaunted as well by the actress Leslie Mann, who wears a punk floral rash guard in “The Other Woman,” a revenge comedy set to arrive in theaters this month.

From New York Times • Apr. 16, 2014