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
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Other concessions include adding mobility mats, which boost beach access for people in wheelchairs or who face other challenges, at several lifeguard stations. David Garrick, San Diego Union-Tribune, 28 June 2026 More than a billion dollars had been allocated for the cleaning of the river in time for the Games; the following summer brought the establishment of three swimming zones in the Seine, lifeguards included. Doreen St. Félix, New Yorker, 27 June 2026 Mamdani previously spoke about the importance of having enough lifeguards. Noelle Lilley, CBS News, 27 June 2026 The incident involved a seasonal lifeguard at Francis Beach, the main hub of Half Moon Bay State Beach, according to Adeline Yee, spokesperson for California State Parks. Grace Toohey, Los Angeles Times, 26 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

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Cite this Entry

“Lifeguard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lifeguard. Accessed 29 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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