noun
- Pregnancy) the mucous membrane that lines the uterus; thickens under hormonal control and (if pregnancy does not occur) is shed in menstruation; if pregnancy occurs it is shed along with the placenta at parturition. (.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). endometrium. Retrieved September 21, 2026, from http://smartdefine.org/endometrium/definitions/1213307 |
| Chicago | WordNet. 2010. "endometrium" http://smartdefine.org/endometrium/definitions/1213307 (accessed September 21, 2026). |
| Harvard | WordNet 2010, endometrium, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/endometrium/definitions/1213307>. |
| MLA | WordNet. "endometrium" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/endometrium/definitions/1213307> |