go past vs skirt

go past is not a noun while skirt is a noun.

Word	Noun	Adjective	Verb	Adverb
go past	No	No	Yes	No
skirt	Yes	No	Yes	No

As verbs, skirt is a hyponym of go past; that is, skirt is a word with a more specific, narrower meaning than go past:

Other hyponyms of go past include run by, fly by, fly by, whisk by, zip by.

go past (noun)	skirt (noun)
	a garment hanging from the waist; worn mainly by girls and women
	cloth covering that forms the part of a garment below the waist
	informal terms for a (young) woman
	(Fungi) a remnant of the partial veil that in mature mushrooms surrounds the stem like a collar

go past (verb)	skirt (verb)
move past	avoid or try to avoid fulfilling, answering, or performing (duties, questions, or issues)
be superior or better than some standard	extend on all sides of simultaneously; encircle
	pass around or about; move along the border
	form the edge of