Crackle
Part of speech: verb
Definition: To make a fizzing, popping sound.
Part of speech: noun
Definition: A fizzing, popping sound. A style of glaze used in pottery giving the impression of many small cracks. The fifth derivative of the position vector with respect to time (after velocity, acceleration, jerk, and jounce), i.e. the rate of change of jounce.
Crepitation
Part of speech: noun
Definition: The act of crepitating or crackling.A grating or crackling sensation or sound, as that produced by rubbing two fragments of a broken bone together, or by pressing upon cellular tissue containing air.A crepitant rale.