duration
noun
du·ra·tion
du̇-ˈrā-shən 
also dyu̇-
1
: continuance in time
gradually increase the duration of your workout
2
: the time during which something exists or lasts
were there for the duration of the concert
Synonyms of duration
Examples of duration in a Sentence
You should gradually increase the duration of your workout.
for the whole duration of the speech the bored audience fidgeted
Recent Examples on the Web
As with any drug, results will vary; while median survival for pancreatic cancer that has spread doubles, individual results may deliver longer or shorter duration.
—
Paul Sisson,
San Diego Union-Tribune,
6 July 2026
The work zone includes up to three long-term lane closures on I-91 southbound through the duration of the project and will be done in three stages.
—
Sean Krofssik,
Hartford Courant,
6 July 2026
For most places in the path, totality will last less than two minutes, with the maximum duration off the coast of Iceland around 2 minutes 18 seconds.
—
Jamie Carter,
Forbes.com,
4 July 2026
That’s enough to make M72 the longest tour, in terms of duration, of Metallica’s career.
—
Jim Harrington,
Mercury News,
4 July 2026
See All Example Sentences for duration
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Paul Sisson,
San Diego Union-Tribune,
6 July 2026
The work zone includes up to three long-term lane closures on I-91 southbound through the duration of the project and will be done in three stages.
—
Sean Krofssik,
Hartford Courant,
6 July 2026
For most places in the path, totality will last less than two minutes, with the maximum duration off the coast of Iceland around 2 minutes 18 seconds.
—
Jamie Carter,
Forbes.com,
4 July 2026
That’s enough to make M72 the longest tour, in terms of duration, of Metallica’s career.
—
Jim Harrington,
Mercury News,
4 July 2026
See All Example Sentences for duration
Cite this Entry
“Duration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/duration. Accessed 7 Jul. 2026.
Copy CitationKids Definition
duration
noun
du·ra·tion
d(y)u̇-ˈrā-shən
: the time during which something exists or lasts
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