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Synonyms

deadline

American  
[ded-lahyn] / ˈdɛdˌlaɪn /

noun

  1. the time by which something must be finished or submitted; the latest time for finishing something.

    a five o'clock deadline.

  2. a line or limit that must not be passed.

  3. (formerly) a boundary around a military prison beyond which a prisoner could not venture without risk of being shot by the guards.


deadline British  
/ ˈdɛdˌlaɪn /

noun

  1. a time limit for any activity

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • postdeadline adjective

Etymology

Origin of deadline

First recorded in 1855–60; dead + line 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The program, started in 2017, was beset by cost overruns and slipping deadlines.

From Los Angeles Times

After FEMA’s rejection, the owners failed to meet the City of L.A.’s debris removal deadlines.

From Los Angeles Times

In March, Israel gave a ten-month deadline to NGOs to comply with the new rules, which demand the "full disclosure of personnel, funding sources, and operational structures."

From Barron's

The company faces a $100-million debt payment deadline at the end of December and is considering Chapter 11 bankruptcy as a last resort, Bloomberg said.

From Los Angeles Times

“Moreover, the prejudice to Mr. Parias has been exacerbated by the government’s conduct especially as it relates to meeting deadlines and producing discovery,” he wrote.

From Los Angeles Times