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Synonyms

life preserver

American  

noun

  1. a buoyant jacket, belt, or other like device for keeping a person afloat.

  2. British Slang. a weapon, especially a short stick with a weighted head; blackjack.


life preserver British  

noun

  1. a club or bludgeon, esp one kept for self-defence

  2. a life belt or life jacket

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

See Examples For:

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

The measure “was simply a life preserver that was being thrown or could have been thrown to schools to stem the crisis,” he said.

From Seattle Times Feb. 29, 2024

If Dopamine, with its low, labor-of-love operating costs, proves economically sustainable, it could be a life preserver in a perfect storm.

From Los Angeles Times Dec. 18, 2023

Harris and his Commanders may be her life preserver — at a cost.

From Washington Times Dec. 13, 2023

In fact, he looked like a rubber ball himself, wearing a life preserver.

From "Secrets at Sea" by Richard Peck

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