: the skill or practice of saving or protecting the lives especially of drowning persons
Examples of lifesaving in a Sentence
Noun
All lifeguards are trained in lifesaving.
Recent Examples on the Web
Alex W. Palmer, New York Times, 12 July 2023
Some rabbis, evangelical church leaders and imams have also worked to debunk misinformation about vaccines and endorse them as safe and lifesaving.
—Washington Post, 22 Dec. 2021
Keri Blakinger, Los Angeles Times, 30 Oct. 2024
The organization brings together artists and leaders in the music, film and entertainment industries in support of City of Hope’s lifesaving mission to conquer cancer and diabetes.
—Nick Hall, WWD, 25 Oct. 2024
See all Example Sentences for lifesaving 
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Adjective
Simulations are used to discover new lifesaving drugs, to model the future of climate change and to explore the behavior of colliding galaxies — as well as the physics of hypersonic missiles and nuclear explosions.
—Alex W. Palmer, New York Times, 12 July 2023
Some rabbis, evangelical church leaders and imams have also worked to debunk misinformation about vaccines and endorse them as safe and lifesaving.
—Washington Post, 22 Dec. 2021
Noun
In addition to taking lifesaving measures — including giving the men the overdose-reversing drug naloxone — deputies requested help from the Los Angeles Fire Department.
—Keri Blakinger, Los Angeles Times, 30 Oct. 2024
The organization brings together artists and leaders in the music, film and entertainment industries in support of City of Hope’s lifesaving mission to conquer cancer and diabetes.
—Nick Hall, WWD, 25 Oct. 2024
See all Example Sentences for lifesaving
Dictionary Entries Near lifesaving
Cite this Entry
“Lifesaving.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lifesaving. Accessed 24 Nov. 2024.
Copy CitationKids Definition
lifesaving
1 of 2 adjective
life·sav·ing
ˈlīf-ˌsā-viŋ 
: designed for or used in saving lives
livesaving devices
lifesaving
2 of 2 noun
: the methods that can be used to save lives especially of drowning persons
Medical Definition
lifesaving
1 of 2 adjective
life·sav·ing
ˈlīf-ˌsā-viŋ
: designed for or used in saving lives
lifesaving drugs
lifesaving
2 of 2 noun
: the skill or practice of saving or protecting the lives especially of drowning persons
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