余毒 yúdú residual poison Origin Definitions Defs Strokes Stroke Words Sentences Sents yúdú residual poison 余 餘 yú adjectivenoun remain to remain; to be left over毒 dú noun poison poison; toxin; harmful substanceyúdú pernicious influence 余 餘 yú noundeterminer other (bound form) other; the rest; remaining; used to refer to things besides what has been mentioned毒 dú harmful influence harmful or corrupting ideas, practices, or remnants from the past