lifeguard

noun

life·​guard ˈlīf-ˌgärd How to pronounce lifeguard (audio)
: a usually expert swimmer employed (as at a beach or a pool) to safeguard other swimmers
lifeguard intransitive verb

Examples of lifeguard in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Check with lifeguards before entering the ocean for possible hazards you may be swept into. Nc Weather Bot, Charlotte Observer, 7 June 2026 Beachgoers should always check in with a lifeguard for any hazards and make sure to swim near staffed towers. Laylan Connelly, Oc Register, 7 June 2026 Take some time to drive through town and appreciate its historic mansions, then retire to the main beach on the east side, which has all the amenities like lifeguards and rentals—just don't forget to buy a beach tag! Kira Turnbull, Travel + Leisure, 6 June 2026 Teenagers hoping to hold the whistle as a lifeguard or camp counselor, or just work any job this summer are having a hard time getting hired. Dianna Douglas, NPR, 6 June 2026 See All Example Sentences for lifeguard

Word History

First Known Use

1893, in the meaning defined above

Time Traveler
The first known use of lifeguard was in 1893

Browse Nearby Words

Cite this Entry

“Lifeguard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lifeguard. Accessed 8 Jun. 2026.

Kids Definition

lifeguard

noun
life·​guard ˈlīf-ˌgärd How to pronounce lifeguard (audio)
: a usually expert swimmer employed at a beach or swimming pool to protect swimmers from drowning

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