入乡随俗 rùxiāngsuísú when in Rome, do as the Romans do Origin Definitions Defs Strokes Stroke Words Sentences Sents 入 rù verbparticle to enter to enter; to go into; to move from outside to inside乡 鄉 xiāng noun countryside (bound form) rural area; villages; the country as opposed to the city随俗 隨俗 suísú to follow custom To follow local custom; to do as others do or conform to social conventions; often used in the idiom 入乡随俗 rùxiāngsuísú.