life preserver
Americannoun
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a buoyant jacket, belt, or other like device for keeping a person afloat.
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British Slang. a weapon, especially a short stick with a weighted head; blackjack.
noun
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a club or bludgeon, esp one kept for self-defence
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a life belt or life jacket
Etymology
Origin of life preserver
First recorded in 1630–40
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
From what we see of Scotty in flashbacks, he was a buoyant blond goofball — exactly the kind of guy that the apparently friendless and family-less Kenna would have clung to like a life preserver.
From Los Angeles Times • Mar. 12, 2026
I let myself play the victim twice — first of the debt itself, then of the life preserver tossed to bring me back onboard.
From Salon • May 11, 2025
Harris and his Commanders may be her life preserver — at a cost.
From Washington Times • Dec. 13, 2023
I’ve never forgotten that day, and I should have hung a life preserver on my office wall as a stark reminder.
From Seattle Times • Apr. 3, 2023
Gum Baby floated on her back, hugging the journal tightly like a life preserver.
From "Tristan Strong Punches a Hole in the Sky" by Kwame Mbalia
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.