See rewel bone.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Ruell bone. Retrieved October 2, 2026, from http://smartdefine.org/ruell_bone/definitions/2056937 |
| Chicago | Webster's. 2011. "Ruell bone" http://smartdefine.org/ruell_bone/definitions/2056937 (accessed October 2, 2026). |
| Harvard | Webster's 2011, Ruell bone, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/ruell_bone/definitions/2056937>. |
| MLA | Webster's. "Ruell bone" 28 May 2011. Web. 2 October 2026. <http://smartdefine.org/ruell_bone/definitions/2056937> |