外孙 wàisūn maternal grandson Origin Definitions Defs Strokes Stroke Words Sentences Sents 外孙女 wàisūnnǚ granddaughter the daughter of one's daughter外孙子 wàisūnzi grandson one's daughter's son (colloquial)外孙女儿 wàisūnnǚr granddaughter granddaughter (one's daughter's daughter)