1
as in time
the period during which something exists, lasts, or is in progress
for the whole duration of the speech the bored audience fidgeted
Synonyms & Similar Words
Relevance
2
as in continuation
uninterrupted or lasting existence
scientists warning that the very duration of our civilization depends upon finding a solution to this major environmental problem
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of duration
One asset class that has seen some sizable losses would be longer-duration bond funds, said Amy Arnott, portfolio strategist at Morningstar.
—
Darla Mercado, Cfp®, CNBC, 24 Mar. 2026
The final phase focuses on long-duration human presence.
—Neetika Walter, Interesting Engineering, 24 Mar. 2026
According to Andruil, a long-duration operational demonstration is scheduled within the next four months.
—David Szondy
march 22, New Atlas, 22 Mar. 2026
In the experiment, detailed in PLOS Biology, the team incubated specimens of common lab bacteriophage T7 alongside its foe, Escherichia coli bacteria, for varying durations.
—K. R. Callaway, Scientific American, 15 Mar. 2026
See All Example Sentences for duration
Darla Mercado, Cfp®, CNBC, 24 Mar. 2026
The final phase focuses on long-duration human presence.
—Neetika Walter, Interesting Engineering, 24 Mar. 2026
According to Andruil, a long-duration operational demonstration is scheduled within the next four months.
—David Szondy
march 22, New Atlas, 22 Mar. 2026
In the experiment, detailed in PLOS Biology, the team incubated specimens of common lab bacteriophage T7 alongside its foe, Escherichia coli bacteria, for varying durations.
—K. R. Callaway, Scientific American, 15 Mar. 2026
See All Example Sentences for duration
Recent Examples of Synonyms for duration
Noun
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In January 2023, McCarthy again moved to block Swalwell's reappointment to the Intelligence Committee after Republicans reclaimed the House majority, this time succeeding.—
Adeola Adeosun,
MSNBC Newsweek,
31 Mar. 2026
-
Rachel Barber The national average retail price of a gallon of gasoline surpassed $4 for the first time in more than three years, as the Iran war continues to drive oil costs up and raise prices at the pump.—
Michael Loria,
USA Today,
31 Mar. 2026
Noun
-
TourProdEnter, investigators suggest, may represent the continuation of that model—on a larger and more opaque scale.—
Antonio María Delgado,
Miami Herald,
27 Mar. 2026
-
According to Avylo, the product is a continuation of the philosophy of the company to construct an invisible infrastructure of healthier indoor living as opposed to single appliances.—
Daniel Fusch,
USA Today,
25 Mar. 2026
Noun
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Solid-state breakthrough Solid-state batteries replace liquid or gel electrolytes with solid materials, improving safety, energy density, and lifespan.—
Jijo Malayil,
Interesting Engineering,
1 Apr. 2026
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Whether your mattress is brand new or nearing the end of its lifespan, investing in a mattress pad is a wise and cost effective way to protect and extend the life of your mattress.—
Maggie Horton,
PEOPLE,
1 Apr. 2026
Noun
-
This lack of strategic continuity is confusing, even for the players.—
Julia Poe,
Chicago Tribune,
28 Mar. 2026
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Marketers and agency partners rotate, while APR remains, providing continuity and historical context.—
Jason Phillips,
USA Today,
27 Mar. 2026
Noun
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Hikes to your overnight at San Pedrillo Station are longer and slower, and you’ll be rewarded with a once-in-a-lifetime immersion in the pristine jungle.—
Meghan Palmer,
Condé Nast Traveler,
29 Mar. 2026
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Throughout her lifetime, muralist and collector Mary Ingebrand-Pohlad — who splits her time between Minnesota and California — has built a collection of paintings, sculptures and religious art that showcases the intersection of the geography of the American West with Latin American culture.—
Jared Kaufman,
Twin Cities,
28 Mar. 2026
Noun
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Because the case will be decided by Cook County Judge Carl Boyd instead of a jury, the trial is not subject to the same time pressures and may have long continuances.—
Evy Lewis,
Chicago Tribune,
27 Mar. 2026
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As the clock ticks toward the start of the 2026 regular season, Bubic needed only a few minutes to remind everyone that his 2025 All-Star campaign wasn’t a fluke … but the continuance of his march to stardom.—
Kansas City Star,
Kansas City Star,
15 Feb. 2026
Noun
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The technology is sweeping almost every profession while also creeping into people’s personal lives, sometimes with devastating consequences.—
Sharon Bernstein,
Sacbee.com,
1 Apr. 2026
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No mean feat, considering the brand’s first 24 hotels are set in remote, leafy locations that feel worlds away from real life.—
Condé Nast,
Condé Nast Traveler,
1 Apr. 2026
Noun
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Amundsen’s work is in keeping with the rest of the show, which fills two halls at the liberal arts school with visual and multimedia works that probe the persistence of radioactive materials.—
Chloe Shrager,
Los Angeles Times,
27 Mar. 2026
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The lessons that endure are about constraint and invention, messiness and coordination, contradiction and persistence—about intervening directly and fearlessly in material reality.—
Julian Rose,
Artforum,
26 Mar. 2026
Cite this Entry
“Duration.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/duration. Accessed 2 Apr. 2026.
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