call off vs hold over

call off and hold over both are verbs.

Word	Noun	Adjective	Verb	Adverb
call off	No	No	Yes	No
hold over	No	No	Yes	No

call off (verb)	hold over (verb)
give the calls (to the dancers) for a square dance	intimidate somebody (with a threat)
postpone indefinitely or annul something that was scheduled	hold over goods to be sold for the next season
	keep in a position or state from an earlier period of time
	continue a term of office past the normal period of time
	hold back to a later time