(1):

(n.) Obstruction of the nose by mucus; nasal catarrh of infants or children.

(2):

(v. i.) To speak through the nose; to breathe through the nose when it is obstructed, so as to make a broken sound.

(3):

(n.) The act of snuffing; a sound made by the air passing through the nose when obstructed.

(4):

(n.) An affected nasal twang; hence, cant; hypocrisy.