divider vs divide

divider and divide both are nouns.

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

divider (noun)	divide (noun)
a vertical structure that divides or separates (as a wall divides one room from another)	a ridge of land that separates two adjacent river systems
a drafting instrument resembling a compass that is used for dividing lines into equal segments or for transferring measurements	a serious disagreement between two groups of people (typically producing tension or hostility)
a person who separates something into parts or groups
a taxonomist who classifies organisms into many groups on the basis of relatively minor characteristics

divider (verb)	divide (verb)
	perform a division
	move or break apart
	force, take, or pull apart
	make a division or separation
	separate into parts or portions
	act as a barrier between; stand between