扩大化 kuòdàhuà to broaden the scope Origin Definitions Defs Strokes Stroke Words Sentences Sents 扩大 擴大 kuòdà verb to expand to enlarge, expand, or broaden in scope or scale化 huà affixparticle [...-ize] Suffix appearing after nouns or adjectives that expresses a transformation into a certain state or quality, meaning "-ize" or "-ization"