: a sturdy buoyant boat (such as one carried by a ship) for use in an emergency and especially in saving lives at sea
Examples of lifeboat in a Sentence
Recent Examples on the Web
The Coast Guard report noted that no lifeboats were deployed and no distress call was sent.
—
Stephen J. Beard, USA Today, 7 Nov. 2025
Two people close enough to the wooden lifeboat were pulled in.
—Sarah Moore, Freep.com, 4 Nov. 2025
In a video obtained by the Associated Press, the ship is first seen in the waters being circled by a lifeboat with emergency responders aboard.
—Escher Walcott, PEOPLE, 14 Oct. 2025
Others, a lifeboat adrift in time.
—Alma Rota, Rolling Stone, 14 Oct. 2025
See All Example Sentences for lifeboat
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Stephen J. Beard, USA Today, 7 Nov. 2025
Two people close enough to the wooden lifeboat were pulled in.
—Sarah Moore, Freep.com, 4 Nov. 2025
In a video obtained by the Associated Press, the ship is first seen in the waters being circled by a lifeboat with emergency responders aboard.
—Escher Walcott, PEOPLE, 14 Oct. 2025
Others, a lifeboat adrift in time.
—Alma Rota, Rolling Stone, 14 Oct. 2025
See All Example Sentences for lifeboat
Cite this Entry
“Lifeboat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lifeboat. Accessed 15 Nov. 2025.
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lifeboat
noun
life·boat
-ˌbōt 
: a sturdy boat (as one carried by a ship) for use in an emergency and especially for saving lives at sea
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