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.
Lyons, who joined ICE in 2007 as an immigration enforcement agent in Texas, signed off on a memo, first obtained by the Associated Press, that granted federal immigration officers sweeping powers to forcibly enter homes and make arrests without a judge’s warrant. Tia Goldenberg, Los Angeles Times, 17 Apr. 2026 After Monarez was fired, Jim O'Neill, who served as Kennedy's HHS deputy secretary, was named as acting CDC director and signed off on the CDC decision to reduce the number of vaccines recommended for children and remove the universal recommendation for the hepatitis B vaccine at birth. Mary Kekatos, ABC News, 16 Apr. 2026 The City Council signed off Thursday on Mayor Mamdani’s pick to lead the city’s Department of Investigation, an olive branch of sorts amid escalating tension between the mayor and Council Speaker Julie Menin. Josephine Stratman, New York Daily News, 16 Apr. 2026 Final City Council approval Finally, the City Council would need to sign off separately on all of the steps that involve city money. Dylan Lysen, Kansas City Star, 16 Apr. 2026 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 19 Apr. 2026.

Kids Definition

sign off

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