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, 3 Aug. 2025 Hersheypark had 10 lifeguards working specifically at the wave pool when Sophia drowned, the park said last month. Emily Shapiro, ABC News, 2 Aug. 2025 Beach patrol units are equipped with a treatment called Sting Kill, and lifeguards advise victims to monitor for signs of an allergic reaction. Todd Karpovich, Baltimore Sun, 30 July 2025 This summer, a stretch of the Rockaways will be patrolled by two all-terrain vehicles, each bearing a drone pilot as well as a rescue swimmer, who can assist lifeguards as needed. Henry Alford, New Yorker, 14 July 2025 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 6 Aug. 2025.

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

More from Merriam-Webster on lifeguard

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