背刺 Traditional form: 背刺 Pinyin (reading): bèicì Definitions: to backstab Characters: 背 - back, backside; to betray, to violate 刺 - to stab; to prick, to irritate; to prod Traditional characters: 背 - back, backside; to betray, to violate 刺 - to stab; to prick, to irritate; to prod