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.
The statue will depict a male and a female lifeguard. Laylan Connelly, Oc Register, 24 Jan. 2026 If someone gets stung, they're advised to notify a lifeguard and immerse the area in hot water to reduce pain. Dean Fioresi, CBS News, 19 Jan. 2026 City of San Diego park rangers, lifeguards and firefighters also supported the cleanup. Walker Armstrong, San Diego Union-Tribune, 17 Jan. 2026 Chuck Best later died in a boating accident, and Lou Ann Best has since used the show circuit as an opportunity to deliver a water-safety message, emphasizing the importance of learning how to swim, listening to the lifeguard and wearing a life vest when boating. Bebe Hodges, Cincinnati Enquirer, 14 Jan. 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 31 Jan. 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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