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 life span
Synonyms & Similar Words
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Recent Examples of life span
Yet, as history has shown, companies that rush tend to burn out—Fortune 500 companies have witnessed their lifespans shrink dramatically over recent decades, a sobering reminder of the costs of haste.
—
Nell Derick Debevoise, Forbes, 23 Feb. 2025
All of this should result in a much safer crossing and it is expected to have a lifespan of 100 years.
—Adam Williams, New Atlas, 23 Feb. 2025
In Krueger’s view, consumers are seeking out precise, timeless designs and comfortable, lightweight frames that have a long lifespan.
—Miles Socha, WWD, 19 Feb. 2025
In the people in the trial who did mount a response, the vaccine would give their cancer-fighting T cells an average lifespan of nearly eight years, the researchers estimated.
—Kaitlin Sullivan, NBC News, 19 Feb. 2025
For a show that has stood the test of time — watching other televisual behemoths rise and die out over the course of a lifespan that is only rivaled by the advent of the TV itself — SNL is perhaps always teetering beyond the present, either glazing over with nostalgia or darting to the days ahead.
—Natalie Oganesyan, Deadline, 15 Feb. 2025
Don’t let the fact that this wonderful sitcom had a short lifespan dissuade you from watching it, though!
—Fidel Martinez, Los Angeles Times, 14 Feb. 2025
Cleaning also ensures the mixer operates smoothly and prolongs its lifespan.
—Kait Hanson, Southern Living, 9 Feb. 2025
Big dogs like Great Danes and cane corso have the smallest lifespan, with an average of eight to 10 years.
—Josh Hammer, Newsweek, 14 Feb. 2025
Nell Derick Debevoise, Forbes, 23 Feb. 2025
All of this should result in a much safer crossing and it is expected to have a lifespan of 100 years.
—Adam Williams, New Atlas, 23 Feb. 2025
In Krueger’s view, consumers are seeking out precise, timeless designs and comfortable, lightweight frames that have a long lifespan.
—Miles Socha, WWD, 19 Feb. 2025
In the people in the trial who did mount a response, the vaccine would give their cancer-fighting T cells an average lifespan of nearly eight years, the researchers estimated.
—Kaitlin Sullivan, NBC News, 19 Feb. 2025
For a show that has stood the test of time — watching other televisual behemoths rise and die out over the course of a lifespan that is only rivaled by the advent of the TV itself — SNL is perhaps always teetering beyond the present, either glazing over with nostalgia or darting to the days ahead.
—Natalie Oganesyan, Deadline, 15 Feb. 2025
Don’t let the fact that this wonderful sitcom had a short lifespan dissuade you from watching it, though!
—Fidel Martinez, Los Angeles Times, 14 Feb. 2025
Cleaning also ensures the mixer operates smoothly and prolongs its lifespan.
—Kait Hanson, Southern Living, 9 Feb. 2025
Big dogs like Great Danes and cane corso have the smallest lifespan, with an average of eight to 10 years.
—Josh Hammer, Newsweek, 14 Feb. 2025
Recent Examples of Synonyms for life span
Noun
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The weighted average rating is an A and duration is only about a quarter of a year, Kelly said.—
Michelle Fox,
CNBC,
3 Mar. 2025
-
Instead of submitting employees’ itineraries for the entirety of the H-1B visa duration to the United States Citizenship and Immigration Services (USCIS), employers now only have to offer key information about their employees’ duties and locations of work.—
Sophie Alcorn,
Forbes,
3 Mar. 2025
Noun
-
Not being able to swatch lipstick on your skin can make the process difficult, but Della says to know ahead of time your most flattering shade and undertone.—
Claire Sullivan,
WWD,
28 Feb. 2025
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The metal is Omega’s own alloy and offers corrosion resistance without verdigris-oxidation, allowing a slow aging process that results in a natural and beautiful patina over a longer period of time.—
Cait Bazemore,
Robb Report,
28 Feb. 2025
Noun
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There is no formula, scoring system or checklist in determining the news value of a life.—
Clay Risen,
New York Times,
8 Mar. 2025
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Required reading Natasha Jonas: A day in the life of a world champion (Photo: Zac Goodwin / PA Images via Getty Images) Sarah Shephard spent 10 years at Sport magazine before becoming Deputy Head of Content at The Coaches' Voice.—
Sarah Shephard,
The Athletic,
8 Mar. 2025
Noun
-
This past month of serving my community has been the honor of a lifetime.—
Rick Sobey,
Boston Herald,
28 Feb. 2025
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So the reality is, investors should expect negative economic events like recessions to occur periodically throughout their lifetimes, and use that knowledge to plan ahead.—
Kristin McKenna,
Forbes,
28 Feb. 2025
Articles Related to life span
Cite this Entry
“Life span.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/life%20span. Accessed 12 Mar. 2025.
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