行当háng·dɑng 1.(～ㄦ{háng·dɑngr})same as行业{hángyè}: 他是哪一个～上的?{What profession is he in? or What's his line?} 2.戏曲演员专业分工的类别,主要根据角色类型来划分,如京剧的生、旦、净、丑。{type of role in traditional Chinese opera, e.g. male role, female role, painted role and clown in Peking Opera}