pullulation vs pullulate

pullulation is a noun but pullulate is not a noun.

Word	Noun	Adjective	Verb	Adverb
pullulation	Yes	No	No	No
pullulate	No	No	Yes	No

pullulation (noun)	pullulate (noun)
a rapid and abundant increase
asexual reproduction in which a local growth on the surface or in the body of the parent becomes a separate individual

pullulation (verb)	pullulate (verb)
	breed freely and abundantly
	produce buds, branches, or germinate
	become abundant; increase rapidly
	move in large numbers
	be teeming, be abuzz