hive up vs hive

hive up is not a noun while hive is a noun.

Word	Noun	Adjective	Verb	Adverb
hive up	No	No	Yes	No
hive	Yes	No	Yes	No

hive up (noun)	hive (noun)
	a man-made receptacle that houses a swarm of bees
	a teeming multitude
	a structure that provides a natural habitation for bees; as in a hollow tree

hive up (verb)	hive (verb)
save up as for future use	gather into a hive
	move together in a hive or as if in a hive
	store, like bees