操刀手 Traditional form: 操刀手 Pinyin (reading): cāodāoshǒu Definitions: person charged with decisive action hatchet man Characters: 操 - to conduct, to manage, to run 刀 - knife; old coin; measure 手 - hand Traditional characters: 操 - to conduct, to manage, to run 刀 - knife; old coin; measure 手 - hand