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

• time
• lifespan
• lifetime
• life
• continuance
• date

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

The impact on Europe's inflation trajectory hinges on the duration of the conflict, analysts say. —Hugh Leask, CNBC, 12 Mar. 2026

The Vikings started filling the basket early in the first quarter, and never let up with their quick shots and tough defense during the duration of the game. —Zach McMahon, Boston Herald, 11 Mar. 2026

Many are still avoiding price hikes for customers, but in many cases, that will depend on the duration of the war. —Christopher Rugaber, Los Angeles Times, 11 Mar. 2026

Large technology companies are shaping long-duration demand, inking substantial offtake agreements, and in some cases signing creative deals effectively absorbing higher upfront costs to ensure reliability and shield consumers from volatility. —John Kerry, semafor.com, 10 Mar. 2026

Word History

Etymology

see durance

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing duration

• for the duration

Rhymes for duration

• ablation
• bination
• carnation
• cassation
• castration
• causation
• centration
• cessation
• cetacean
• chelation
• citation
• collation

Kids Definition

duration

noun

du·​ra·​tion d(y)u̇-ˈrā-shən 

: the time during which something exists or lasts