expiration vs snorting

expiration and snorting both are nouns.

Word	Noun	Adjective	Verb	Adverb
expiration	Yes	No	No	No
snorting	Yes	No	No	No

As nouns, snorting is a hyponym of expiration; that is, snorting is a word with a more specific, narrower meaning than expiration:

Other hyponyms of expiration include huffing, puffing, blow, puff, wind.

expiration (noun)	snorting (noun)
the act of expelling air from the lungs	an act of forcible exhalation
euphemistic expressions for death
a coming to an end of a contract period