snap

To make a brisk sharp cracking sound.

To break suddenly with a brisk, sharp, cracking sound.

To give way abruptly under pressure or tension.

To suffer a physical or mental breakdown, especially while under stress.

To bring the jaws briskly together, often with a clicking sound; bite.

To take up something suddenly and eagerly; snatch or grasp.

To speak abruptly or sharply.

To move swiftly and smartly.

To flash or appear to flash light; sparkle.