go bad

Verb

• become unfit for consumption or use
  • the meat must be eaten before it spoils
    

• 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
    

Related words

• Synonyms: 
  spoil , fail , give way , die , give out , conk out , go , break , break down