(n.) The posterior opening of the alimentary canal, through which the excrements are expelled.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). anus. Retrieved September 20, 2026, from http://smartdefine.org/anus/definitions/1974710 |
| Chicago | Webster's. 2011. "anus" http://smartdefine.org/anus/definitions/1974710 (accessed September 20, 2026). |
| Harvard | Webster's 2011, anus, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/anus/definitions/1974710>. |
| MLA | Webster's. "anus" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/anus/definitions/1974710> |