duration

noun

du·​ra·​tion du̇-ˈrā-shən How to pronounce duration (audio)
 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

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 Instead, try investing in a zippered, anti-theft purse that will serve you well throughout the duration of your travels, all while keeping your belongings safe and secure from takeoff to landing. Merrell Readman, Travel + Leisure, 28 Apr. 2024 Albeit at an incomparably lower level of threat or importance, cooking can also feel abstract or merely quantitative—a matter of weights, temperatures, durations—until someone brings it to life. Adam Gopnik, The New Yorker, 25 Apr. 2024 Any solar sail’s boom system will need to remain stiff enough through harsh temperature fluctuations, as well as durable enough to last through lengthy mission durations. Andrew Paul, Popular Science, 24 Apr. 2024 The duration is around three minutes and 28 seconds. Katie Wiseman, The Indianapolis Star, 8 Apr. 2024 The duration of totality varied depending on location. The Arizona Republic, 8 Apr. 2024 Totality has a duration of nearly three minutes, beginning at 1:59 p.m. Katie Wiseman, The Courier-Journal, 8 Apr. 2024 Most places along the centerline of the path of totality will see a totality duration between 3.5 and 4 minutes long, according to NASA. Aliza Chasan, CBS News, 8 Apr. 2024 And the duration of totality near the path’s center line was due to be almost 4½ minutes. John Penner, Los Angeles Times, 6 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'duration.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

see durance

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of duration was in the 14th century

Dictionary Entries Near duration

Cite this Entry

“Duration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/duration. Accessed 2 May. 2024.

Kids Definition

duration

noun
du·​ra·​tion d(y)u̇-ˈrā-shən How to pronounce duration (audio)
: the time during which something exists or lasts

More from Merriam-Webster on duration

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!