锐化 ruìhuà to sharpen Definitions Defs Origin Strokes Stroke Words Sentences Sents 锐 銳 ruì adjective sharp (bound form) sharp; keen; having a fine edge or point化 huà affixparticle [...-ize] Suffix appearing after nouns or adjectives that expresses a transformation into a certain state or quality, meaning "-ize" or "-ization"