English Dictionary
Definition sign off in British English
sign off phrasal verb
[intransitive] phrasal verb
1
to end a broadcast on television or radio
Example
They always signed off with 'It's goodnight from me' - 'And it's goodnight from him'.
1.3
to officially approve of something or to officially agree that something has been completed in a satisfactory way by signing your name
1.4
to give someone a medical certificate saying that they are too ill to work
Synonyms and related words
