1. bring something to an end, take a short break from something
Professional
Social
call time on a career/relationship
A time out can refer to a rest or break from work or study or a break in play in sport or a game. To call a time out means to initiate a rest or a break. To 'call time' on something means to end something or to decide it is 'time up' or not to spend any more time on it.