Definition from Wiktionary, the free dictionary
- (intransitive) to sniff with the nose loudly and audibly.
- (intransitive) To sniff or smell something very loudly.
- (intransitive) To speak through the nose; to breathe through the nose when it is obstructed, so as to make a broken sound.
- One clad in purple / Eats, and recites some lamentable rhyme […] / Snuffling at nose, and croaking in his throat.
snuffle (plural snuffles)
- An act of snuffling; sniffing loudly