1. Wedge-shaped. 2. Being a character or characters formed by the arrangement of small wedge-shaped elements and used in ancient Sumerian, Akkadian, Assyrian, Babylonian, and Persian writing. 3. Relating to, composed in, or using such characters. 4. Of, relating to, or being a wedge-shaped bone or cartilage. 5. Writing typified by the use of characters formed by the arrangement of small wedge-shaped elements. 6. A wedge-shaped bone, especially one of three such bones in the tarsus of the foot.
