A joyful, somewhat muffled laugh, rather like a snorting chuckle.
A similar sounding vocalisation of various birds.
To laugh with a chortle or chortles.
A display of contempt; scorn.
A facial expression where one slightly raises one corner of the upper lip, generally indicating scorn.
To utter with a grimace or contemptuous expression; to say sneeringly.
To raise a corner of the upper lip slightly, especially in scorn