pull in vs curl

pull in is not a noun while curl is a noun.

Word	Noun	Adjective	Verb	Adverb
pull in	No	No	Yes	No
curl	Yes	No	Yes	No

pull in (noun)	curl (noun)
	lock of hair in the shape of a spiral or curl
	a round shape formed by a series of concentric circles (as formed by leaves or flower petals)

pull in (verb)	curl (verb)
direct toward itself or oneself by means of some psychological power or physical attributes	form a curl, curve, or kink
get or bring together	play the Scottish game of curling
of trains; move into (a station)	twist or roll into coils or ringlets
earn on some commercial or business transaction; earn as salary or wages	wind around something in coils or loops
	shape one's body into a curl