life-saver
Britishnoun
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the saver of a person's life
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another name for lifeguard
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informal a person or thing that gives help in time of need
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.
"I don't know how we'll manage but this is a life-saver," she said.
From BBC ● Mar. 31, 2025
The original “Green Book” was a literal life-saver for Black travelers.
From Slate ● Feb. 10, 2023
These bars are hailed as a life-saver and breakfast staple amongst many of the grocery's consumers.
From Salon ● Sep. 3, 2022
The machines can be a life-saver for people having a cardiac arrest.
From BBC ● Jun. 30, 2022
He was a man of considerable experience, and while Eric was quite proud of his knowledge and skill as a life-saver, he was amazed at the deft handling of his superior officer.
From The Boy With the U. S. Life-Savers by Rolt-Wheeler, Francis
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.
