(n.) A solid figure or body inclosed by ten plane surfaces.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). decahedron. Retrieved September 20, 2026, from http://smartdefine.org/decahedron/definitions/1994833 |
| Chicago | Webster's. 2011. "decahedron" http://smartdefine.org/decahedron/definitions/1994833 (accessed September 20, 2026). |
| Harvard | Webster's 2011, decahedron, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/decahedron/definitions/1994833>. |
| MLA | Webster's. "decahedron" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/decahedron/definitions/1994833> |