pack up
phrasal verbpack up 
- (informal, especially British English) (of a machine) to stop working- The TV's packed up again.
 
pack up | pack something  up 
- to put your possessions into a bag, etc. before leaving a place- Are you packing up already? It's only 4 o'clock.
- We arrived just as the musicians were packing up their instruments.
- to pack up your belongings/bags
- I think we might as well pack up and go home.
 
- (British English, informal) to stop doing something, especially a job synonym give up- What made you pack up a good job like that?