铁石 tiěshí iron and stone Origin Definitions Defs Strokes Stroke Words Sentences Sents tiěshí iron and stone 铁 鐵 tiě noun iron iron (Fe); the metal used for making steel and tools石 shí noun stone rock; stone; (bound form) made of stone; rock-liketiěshí firm and solid 铁 鐵 tiě adjective firm firm; solid; hard; strong-willed石 shí noun stone rock; stone; (bound form) made of stone; rock-like