go off
verb
RareNot in standard dictionaries
1
To explode.
2
To fire, especially accidentally.
3
To explode metaphorically; to become very angry or overexcited.
4
To begin clanging or making noise.
5
To stop operating; to switch off.
6
To depart; to leave.
7
To putrefy or become inedible, or to become unusable in any way.
8
To like gradually less.
9
To cure; to set.
10
To pass off; to take place; to be accomplished; to happen.
Thesaurus
#archaic#slang