sign off

verb

signed off; signing off; signs off

intransitive verb

1
: to announce the end of something (such as a message or broadcast)
2
: to approve or acknowledge something by or as if by a signature
sign off on a memo
sign-off noun

Examples of sign off in a Sentence

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.
The construction would occur in a historic district, so the Historic Preservation Commission has to sign off. Chris Higgins, Kansas City Star, 20 Oct. 2025 Stricklin signed off on Napier’s plan to hire an army of analysts that is one of the largest, if not the largest, in the country. Matt Baker, New York Times, 19 Oct. 2025 Paoletta signed off on a memo authorizing the freeze. Andy Kroll, ProPublica, 18 Oct. 2025 Paoletta signed off on a memo authorizing the freeze. Andy Kroll, New Yorker, 17 Oct. 2025 See All Example Sentences for sign off

Word History

First Known Use

1923, in the meaning defined at sense 1

Time Traveler
The first known use of sign off was in 1923

Cite this Entry

“Sign off.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sign%20off. Accessed 22 Oct. 2025.

Kids Definition

sign off

verb
(ˈ)sī-ˈnȯf
: to announce the end (as of a program or broadcast)
Last Updated: - Updated example sentences
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