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sign off

intransitive verb

Definition of sign off

  1. 1 :  to announce the end of something (as a message or broadcast)

  2. 2 :  to approve or acknowledge something by or as if by a signature <sign off on a memo>

sign–off

play \ˈsī-ˌnȯf\ noun


1923

First Known Use of sign off

1923


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to depart quickly

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