An instance of exuberant behaviour.
The quality of being exuberant; cheerful or vigorous enthusiasm; liveliness.
An abundance of wealth.
An overflowing quantity; superfluousness.
A movement (usually involuntary) of the muscles of the laughing face, particularly of the lips, and of the whole body, with a peculiar expression of the eyes, indicating merriment, satisfaction or derision, and usually attended by a sonorous and interrupted expulsion of air from the lungs.
The sound of laughing, produced by air so expelled; any similar sound.