硫化 liúhuà vulcanization Definitions Defs Origin Strokes Stroke Words Sentences Sents 硫 liú sulfur (bound form) sulfur; a nonmetallic chemical element with the symbol S化 huà affixparticle [...-ize] Suffix appearing after nouns or adjectives that expresses a transformation into a certain state or quality, meaning "-ize" or "-ization"