(1):
(n.) The act of snorting; the sound produced in snorting.
(2):
(v. t.) To expel throught the nostrils with a snort; to utter with a snort.
(3):
(v. i.) To snore.
(4):
(v. i.) To laugh out loudly.
(5):
(v. i.) To force the air with violence through the nose, so as to make a noise, as do high-spirited horsed in prancing and play.