(n.) That part of the vertebral column which is directly connected with or forms a part of, the pelvis.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). sacrum. Retrieved September 23, 2026, from http://smartdefine.org/sacrum/definitions/2057346 |
| Chicago | Webster's. 2011. "sacrum" http://smartdefine.org/sacrum/definitions/2057346 (accessed September 23, 2026). |
| Harvard | Webster's 2011, sacrum, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/sacrum/definitions/2057346>. |
| MLA | Webster's. "sacrum" 28 May 2011. Web. 23 September 2026. <http://smartdefine.org/sacrum/definitions/2057346> |