Dictionary.com
Thesaurus.com
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:

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

Standing next to the wreckage on the beach, a reporter for Italian RAI state TV noted a life preserver bearing the word “Smyrna,” a Turkish port also known as Izmir.

From Seattle Times Feb. 26, 2023

What’s the likelihood of those owners giving Skipper Dan a financial life preserver with new investors?

From Washington Times Nov. 3, 2022

But a life preserver is flattering on nobody.

From "Secrets at Sea" by Richard Peck

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training