sunscreen

noun

sun·​screen ˈsən-ˌskrēn 

1

: a screen to protect against sun

2

: a preparation (such as a lotion) applied to the skin to prevent sunburn (as by chemically absorbing ultraviolet radiation)

also : its active ingredient (as benzophenone) compare sunblock

sunscreening

ˈsən-ˌskrē-niŋ 

adjective

Examples of sunscreen in a Sentence

Recent Examples on the Web

Wear sunscreen: Protect your skin from UV rays and maintain pH by wearing sunscreen with a high SPF (sun protection factor). —Mark Gurarie, Verywell Health, 30 Oct. 2024

Wear sunscreen and hats, and take other measures to protect your skin. —Mark Gurarie, Health, 28 Oct. 2024

This Korean face wash melts away makeup, dirt, and sunscreen, leaving your skin with a clean feel without any oily remnants. —Hyphensocial Contributors, Rolling Stone, 25 Oct. 2024

In the morning, Dr. Suarez recommends an antioxidant serum and face sunscreen after using the mask. —Claire Sullivan, WWD, 24 Oct. 2024

Word History

First Known Use

1738, in the meaning defined at sense 1

Kids Definition

sunscreen

noun

sun·​screen -ˌskrēn 

: a preparation (as a lotion) applied to the skin to prevent sunburn (as by chemically absorbing the sun's rays)

Medical Definition

sunscreen

noun

sun·​screen -ˌskrēn 

: a preparation (as a lotion) applied to the skin to prevent sunburn (as by chemically absorbing ultraviolet radiation)

also : its active ingredient (as benzophenone) compare sunblock

sunscreening adjective