熔化 Traditional form: 熔化 Pinyin (reading): rónghuà Definitions: to melt (of ice, metals etc) Characters: 熔 - mold; to fuse, to melt, to smelt 化 - to change, to convert, to reform; -ize Traditional characters: 熔 - mold; to fuse, to melt, to smelt 化 - to change, to convert, to reform; -ize