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
Phrases
on deadline or under deadline
: with the requirement of meeting a deadline
working on deadline

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.
And then, if the team falters, dumping before the Aug. 31 deadline for players to be eligible for postseason rosters? Ken Rosenthal, New York Times, 20 June 2025 Read more: Rafael Devers Makes Surprising Announcement Regarding Position With Giants Following Red Sox Trade That blockbuster deal officially kicked off trade season, which could feature plenty of surprises as a majority of teams still remain in the hunt with six weeks until the deadline. Noah Camras, MSNBC Newsweek, 20 June 2025 And in the next 18 months, that same brand hired us for six different campaigns, some of which had nothing to do with flowers at all and required us to design items outside of our core offering on tight deadlines. Kristina Fitzpatrick, Forbes.com, 20 June 2025 Clock keeps ticking: Trump signed an executive order Thursday granting another 90-day extension to the deadline for ByteDance, the Chinese parent company of TikTok, to divest the social media app’s U.S. operations to an American entity. Morgan Chittum,natasha Abellard,paulina Likos, CNBC, 20 June 2025 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 24 Jun. 2025.

Kids Definition

deadline

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

More from Merriam-Webster on deadline

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