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

Originally from the Seattle area, Hutchins founded the sunscreen company Lumasol and served as a surrogate for President Trump’s 2024 campaign. —Hilary Lewis, HollywoodReporter, 4 July 2025

Spray sunscreens can create a false sense of security if not thoroughly rubbed in. —Lydia Patrick, MSNBC Newsweek, 3 July 2025

Remember to stay hydrated, wear a hat and pack sunscreen lotion less than 8 ounces. —Kirsten Fiscus, The Tennessean, 2 July 2025

There are several brands on the market that boast sunscreen setting sprays for extra protection. —Cierra Black, Essence, 2 July 2025

Word History

First Known Use

1738, in the meaning defined at sense 1

Rhymes for sunscreen

• agin
• alkene
• allene
• ameen
• amin
• amine
• arene
• athene
• baleen
• beeline
• benzene
• between

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