variants
also life span
as in duration
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
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Recent Examples of lifespan
The 13-track record chronicles the lifespan of a relationship, from the exuberance of initial infatuation to the whiplash of begging for affection from a partner that was once so easily enamored.
—
Chelsey Sanchez,
CNN Money,
25 June 2026
Agave lifespans vary from one to 100 years, Assistant Manager of Learning Engagement Vanessa Callahan said in the video posted by Denver Botanic Gardens.
—
Lauren Penington,
Denver Post,
24 June 2026
Doing both aerobic and resistance exercise was best Perhaps most important, the gains in lifespan associated with lifting came on top of any that people might be getting from aerobic exercise, since the researchers controlled for that kind of exercise.
—
Washington Post,
San Diego Union-Tribune,
23 June 2026
The hollow fiber filter physically removes bacteria and protozoa that cause diseases, as well as dirt and microplastics, and has a lifespan of 4,000 liters (1,000 gallons).
—
Brad Bourque,
The Verge,
23 June 2026
The Fountain of Youth is a thing of legend—there's no drink out there that can extend your lifespan on its own.
—
Caitlin Beale,
Health,
23 June 2026
Amodei predicts that, over the next five to ten years, AI will achieve, among other things, the reliable prevention and treatment of nearly all natural infectious disease, the elimination of most cancer, the prevention of Alzheimer’s and a doubling of the human lifespan.
—
Rob Toews,
Forbes.com,
22 June 2026
Throughout its lifespan, the station has served as a test bed for scientific research in microgravity and has in years past opened itself up to private commercial missions.
—
Eric Lagatta,
USA Today,
22 June 2026
Car crashes are the leading cause of death for teens and young adults, and remain among the leading causes of death across much of the lifespan.
—
David Risher,
Fortune,
22 June 2026
Chelsey Sanchez,
CNN Money,
25 June 2026
Agave lifespans vary from one to 100 years, Assistant Manager of Learning Engagement Vanessa Callahan said in the video posted by Denver Botanic Gardens.
—
Lauren Penington,
Denver Post,
24 June 2026
Doing both aerobic and resistance exercise was best Perhaps most important, the gains in lifespan associated with lifting came on top of any that people might be getting from aerobic exercise, since the researchers controlled for that kind of exercise.
—
Washington Post,
San Diego Union-Tribune,
23 June 2026
The hollow fiber filter physically removes bacteria and protozoa that cause diseases, as well as dirt and microplastics, and has a lifespan of 4,000 liters (1,000 gallons).
—
Brad Bourque,
The Verge,
23 June 2026
The Fountain of Youth is a thing of legend—there's no drink out there that can extend your lifespan on its own.
—
Caitlin Beale,
Health,
23 June 2026
Amodei predicts that, over the next five to ten years, AI will achieve, among other things, the reliable prevention and treatment of nearly all natural infectious disease, the elimination of most cancer, the prevention of Alzheimer’s and a doubling of the human lifespan.
—
Rob Toews,
Forbes.com,
22 June 2026
Throughout its lifespan, the station has served as a test bed for scientific research in microgravity and has in years past opened itself up to private commercial missions.
—
Eric Lagatta,
USA Today,
22 June 2026
Car crashes are the leading cause of death for teens and young adults, and remain among the leading causes of death across much of the lifespan.
—
David Risher,
Fortune,
22 June 2026
Recent Examples of Synonyms for lifespan
Noun
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The amount of money each customer receives from the settlement is based on the total amount of Amazon Prime membership fees paid throughout the duration of their subscription.
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Ferriero then asked if Cruise stayed in his character, a forest child named Jack of the Green, for the duration of filming the dark fantasy movie.
Noun
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There’s a lot about wanting to go back in time and change other things in my life.
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Shirilla's relationships with Russo and Flanagan, the crash that took their lives, and the resulting trial that concluded with Shirilla's conviction are all chronicled in The Crash, which premiered on Netflix on May 15.
Noun
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The city has now hosted five World Cup matches, and many fans call it a once-in-a-lifetime experience.
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So, the cumulative inference costs for a model can exceed its training costs over its lifetime.
Noun
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The best Amazon Prime Day hair tool deals prove that now’s the time to invest in a quality curling iron, blow-dry brush or straightener.
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Prime Day 2026 is here and now’s the time to jump on all the amazing deals happening this week, starting today, Tuesday, June 23 through Friday, June 26.
Cite this Entry
“Lifespan.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lifespan. Accessed 28 Jun. 2026.
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