姑婆芋 gūpóyù giant elephant's ear Origin Definitions Defs Strokes Stroke Words Sentences Sents 姑婆 gūpó noun grandaunt sister of one's paternal grandfather; one's father's paternal aunt芋 yù taro (bound form) taro; a perennial plant with large leaves and edible tubers, also known as 芋头 yùtou or 芋艿 yùnǎi