Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb call_off
2 senses of call off
Sense 1
cancel, call off, scratch, scrub -- (postpone indefinitely or annul something that was scheduled; "Call off the engagement"; "cancel the dinner party"; "we had to scrub our vacation plans"; "scratch that meeting--the chair is ill")
Sense 2
call, call off -- (give the calls (to the dancers) for a square dance)