楔形 xiēxíng wedge-shaped Definitions Defs Origin Strokes Stroke Words Sentences Sents 楔形文字 xiēxíngwénzì cuneiform An ancient system of writing characterized by wedge-shaped marks, developed originally by the Sumerians of Mesopotamia around 3000 BC.楔形物 xiēxíngwù wedge a wedge-shaped object