weedy vs weed

weedy is not a noun while weed is a noun.

Word	Noun	Adjective	Verb	Adverb
weedy	No	Yes	No	No
weed	Yes	No	Yes	No

weedy (noun)	weed (noun)
	street names for marijuana
	a black band worn by a man (on the arm or hat) as a sign of mourning
	any plant that crowds out cultivated plants

weedy (adjective)	weed (adjective)
abounding with or resembling weeds
being very thin

weedy (verb)	weed (verb)
	clear of weeds