variants
also life span
as in lifetime
the period during which something exists, lasts, or is in progress
I saw no need to pay more for a better-built computer that would just grow obsolete before the end of its lifespan
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for lifespan
Noun
-
One study found that people who spend a lifetime average of six hours per day watching TV can expect to live 4.8 years less than people who watch no TV.—
Mark Stibich,
Verywell Health,
23 July 2025 -
It is cut and sewn in America, and has a lifetime warranty.—
Frank Witsil,
Freep.com,
23 July 2025
Noun
-
He's blessed us every day to get up to come here with life, with intelligence.—
John C. Moritz,
Austin American Statesman,
30 July 2025
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In this biography, former Enquirer and Cincinnati Post sportswriter Bill Koch takes us beyond a tragic football career and reveals Cook the man: his childhood in Chillicothe, his career at the University of Cincinnati and his life after football.—
Jeff Suess,
The Enquirer,
30 July 2025
Noun
-
At the same time, Richardson acknowledged that immigration law often lags behind real-world developments.—
Daniel Libit,
Sportico.com,
3 Aug. 2025
-
Those are familiar sounds from familiar voices that wafted through radios or were covered by prom bands at another time of life.—
Christopher Arnott,
Hartford Courant,
3 Aug. 2025
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Cite this Entry
“Lifespan.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lifespan. Accessed 7 Aug. 2025.
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