life jacket

noun

: a life preserver in the form of a buoyant vest

Examples of life jacket 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.
Sutter’s Landing Beach, for example, sits in the heart of Sacramento and offers free parking as well as life jackets to swimmers and paddlers on the American River. — Anne Ewbank, Sacbee.com, 1 Aug. 2026 In Missouri, children under 7 are required to wear a life jacket. — Caroline Zimmerman, Kansas City Star, 30 July 2026 Their headlamps piercing the watery dark, the group swims along (only Sara has accepted a life jacket), admiring the bats and stalactites while Wat reminds them to respect the caves. — Culture Critic, Los Angeles Times, 29 July 2026 Emilie Kiser is speaking out after a video of her toddler on a boat without a life jacket gained widespread attention. — Melina Khan, USA Today, 29 July 2026 See All Example Sentences for life jacket

Word History

First Known Use

1883, in the meaning defined above

Time Traveler
The first known use of life jacket was in 1883

Rhymes for life jacket

See All Rhymes for life jacket

Browse Nearby Words

life insurance
life jacket
lifeleaf
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Cite this Entry

“Life jacket.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/life%20jacket. Accessed 5 Aug. 2026.

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Kids Definition

life jacket

noun
: a life preserver that is worn like a jacket or vest
Last Updated: - Updated example sentences
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