Also found in: Thesaurus, Idioms.
Related to go bad: Go bag
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|Verb||1.||go bad - stop operating or functioning; "The engine finally went"; "The car died on the road"; "The bus we travelled in broke down on the way to town"; "The coffee maker broke"; "The engine failed on the way to town"; "her eyesight went after the accident"|
change - undergo a change; become different in essence; losing one's or its original nature; "She changed completely as she grew older"; "The weather changed last night"
break - render inoperable or ineffective; "You broke the alarm clock when you took it apart!"
croak, decease, die, drop dead, buy the farm, cash in one's chips, give-up the ghost, kick the bucket, pass away, perish, snuff it, pop off, expire, conk, exit, choke, go, pass - pass from physical life and lose all bodily attributes and functions necessary to sustain life; "She died from cancer"; "The children perished in the fire"; "The patient went peacefully"; "The old guy kicked the bucket at the age of 102"
go down, crash - stop operating; "My computer crashed last night"; "The system goes down at least once a week"
blow out, burn out, blow - melt, break, or become otherwise unusable; "The lightbulbs blew out"; "The fuse blew"
misfire - fail to fire or detonate; "The guns misfired"
|2.||go bad - become unfit for consumption or use; "the meat must be eaten before it spoils"|
addle - become rotten; "addled eggs"
curdle - go bad or sour; "The milk curdled"
decay - undergo decay or decomposition; "The body started to decay and needed to be cremated"