Briskness; vigor; energy; decision.

A quality of sound reproduction giving an impression of great speed and detail.

A lighting or sound cue with no fade time - the cue happens instantly.

the noise produced by the rapid movement of a finger from the tip to the base of the thumb on the same hand; "servants appeared at the snap of his fingers"

the act of snapping the fingers; movement of a finger from the tip to the base of the thumb on the same hand; "he gave his fingers a snap"

snap close with a sound; "The lock snapped shut"

move with a snapping sound; "bullets snapped past us"

cause to make a snapping sound; "snap your fingers"

Snap as a dance move is a brisk, abrupt body/head/arm/hand action varying in style in different dances. It may involve body ripple (body wave), abrupt turn of the head, hip motion, etc. Not to be confused with the Hip hop style of Snap dance, which is based on finger snapping.

Snapping is the act of creating a cracking sound with one's fingers. This sound can be used to create rhythm, e.g., during dancing. Castanet is a musical instrument designed to imitate enhanced snapping.