钢凿 gāngzáo steel chisel Origin Definitions Defs Strokes Stroke Words Sentences Sents 钢 鋼 gāng noun steel steel; an alloy of iron and carbon that is tougher than cast iron and harder than wrought iron凿 鑿 záo noun chisel a metal tool with a sharp blade for carving or cutting; a chisel (now usually referred to as 凿子 záozi)