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.
Negotiators face a 60-day deadline to reach a final deal. Caitlin Danaher, CNN Money, 20 June 2026 But as Cooper's deadline for his name to be stripped from the building neared, the Justice Department asked the federal appeals court in Washington to pause the district court's order. Joe Walsh, CBS News, 20 June 2026 Adjust an appointment or deadline rather than pushing through everything. Tarot.com, Hartford Courant, 20 June 2026 With the June 21 settlement deadline approaching, here's what to know, including who is eligible to claim. Greta Cross, USA Today, 20 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

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Cite this Entry

“Deadline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deadline. Accessed 21 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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