- the act or fact of signing off.
- personal approval or authorization; endorsement.
Origin of sign-off
First recorded in 1925–30; noun use of verb phrase sign off
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for sign-off
No, he kept saying, he did not agree to restore the U.N. sign-off for air strikes.Speed Read: The Clinton Tapes
The Daily Beast
September 29, 2009