deadline

noun

dead·​line ˈded-ˌlīn How to pronounce deadline (audio)
1
: a line drawn within or around a prison that a prisoner passes at the risk of being shot
2
a
: a date or time before which something must be done
b
: the time after which copy is not accepted for a particular issue of a publication
see also:

Examples of deadline in a Sentence

She worked on her composition right up until the deadline. We had to hurry to meet the deadline. The project was completed a week past its deadline. The deadline for submitting college applications is April 19th. They're working under a deadline.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Workers in the early morning of June 13 took down the president's signage after blowing past a June 12 deadline to comply with a judge's order. Joey Garrison, USA Today, 13 June 2026 Shortly after midnight, the Kennedy Center asked a judge to extend the deadline until noon EDT, citing the storms for delaying the work. Steven Sloan, Fortune, 13 June 2026 Shortly after midnight, the Kennedy Center asked a judge to extend the deadline until noon Eastern time, citing the storms for delaying the work. Steven Sloan, Los Angeles Times, 13 June 2026 Right before a deadline for the hospital to send those files, a federal judge in the Northern District of California granted a request for a temporary restraining order that applies to the whole state. Selena Simmons-Duffin, NPR, 12 June 2026 See All Example Sentences for deadline

Word History

First Known Use

1864, in the meaning defined at sense 1

Time Traveler
The first known use of deadline was in 1864

Browse Nearby Words

Cite this Entry

“Deadline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deadline. Accessed 16 Jun. 2026.

Kids Definition

deadline

noun
dead·​line ˈded-ˌlīn How to pronounce deadline (audio)
: a date or time before which something must be done

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