Pang

(n.) A paroxysm of extreme pain or anguish; a sudden and transitory agony; a throe; as, the pangs of death.

Pang - Other Definitions

(n.) A paroxysm of extreme pain or anguish; a sudden and transitory agony; a throe; as, the pangs of death.
(v. t.) To torture; to cause to have great pain or suffering; to torment.