sign-off

or sign·off

[ sahyn-awf, -of ]
/ ˈsaɪnˌɔf, -ˌɒf /

noun

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. 2019

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