超薄 chāobáo ultrathin Definitions Defs Origin Strokes Stroke Words Sentences Sents 超 chāo adverb super- (bound form) Prefix meaning super-, ultra-, or extra-; occurring at a level significantly higher (or lower) than the normal standard.薄 báo adjective thin thin or flimsy; lacking in thickness (the opposite of 厚 hòu)
