divide vs share

divide and share both are nouns.

Word	Noun	Adjective	Verb	Adverb
divide	Yes	No	Yes	No
share	Yes	No	Yes	No

divide (noun)	share (noun)
a ridge of land that separates two adjacent river systems	the allotment of some amount by dividing something
a serious disagreement between two groups of people (typically producing tension or hostility)	the effort contributed by a person in bringing about a result
	a sharp steel wedge that cuts loose the top layer of soil
	assets belonging to or due to or contributed by an individual person or group
	any of the equal portions into which the capital stock of a corporation is divided and ownership of which is evidenced by a stock certificate

divide (verb)	share (verb)
perform a division	communicate
move or break apart	give out as one's portion or share
force, take, or pull apart	have, give, or receive a share of
make a division or separation	use jointly or in common
separate into parts or portions	have in common
act as a barrier between; stand between