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.
Heed the advice of lifeguards, beach patrol flags and signs. Anna Skinner, MSNBC Newsweek, 16 Sep. 2025 For the last decade, the paddle has honored the legacy of fallen lifeguard Ben Carlson and also raised funds to go toward water safety programs locally and around the globe through the Ben Carlson Memorial & Scholarship Foundation. Laylan Connelly, Oc Register, 16 Sep. 2025 Check with lifeguards before entering the ocean for possible hazards you may be swept into. Nc Weather Bot, Charlotte Observer, 14 Sep. 2025 To the west, Blue Shutters Town Beach, overlooking Block Island Sound, has a more traditional setup, with lifeguards, showers, and a seasonal snack bar—a favorite among families. Lauren Dana Ellman, Travel + Leisure, 12 Sep. 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

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Cite this Entry

“Lifeguard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lifeguard. Accessed 21 Sep. 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

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