污 wū HSK5 filthy Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: defile All meanings 2 wū 2 corrupt 1defile 1 1 sentence for 污 (wū — defile) 不可污人清白。 bùkě wū rén qīngbái. One must not defile someone's reputation. Source: Dong Chinese Dictionary