breathe in vs snort

breathe in is not a noun while snort is a noun.

Word	Noun	Adjective	Verb	Adverb
breathe in	No	No	Yes	No
snort	Yes	No	Yes	No

As verbs, snort is a hyponym of breathe in; that is, snort is a word with a more specific, narrower meaning than breathe in:

Other hyponyms of breathe in include aspirate, sniff, sniffle, snivel, snuffle, snuff, drag, draw, puff, huff.

breathe in (noun)	snort (noun)
	a cry or noise made to express displeasure or contempt
	a disrespectful laugh

breathe in (verb)	snort (verb)
draw in (air)	make a snorting sound by exhaling hard
	indicate contempt by breathing noisily and forcefully through the nose
	inhale through the nose
	inhale recreational drugs