martyrdom
mar.tyr.dom \'ma:rt-*rd-*m\ n 1: the suffering of death on account of adherence to one's religious faith or to any cause 2: AFFLICTION, TORTURE
Webster's English Dictionarymar.tyr.dom \'ma:rt-*rd-*m\ n 1: the suffering of death on account of adherence to one's religious faith or to any cause 2: AFFLICTION, TORTURE