- (a.) Of or pertaining tj the monthly flow; catamenial.
- (a.) Having the monthly flow or discharge; menstruating.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). menstruous. Retrieved September 21, 2026, from http://smartdefine.org/menstruous/definitions/2031816 |
| Chicago | Webster's. 2011. "menstruous" http://smartdefine.org/menstruous/definitions/2031816 (accessed September 21, 2026). |
| Harvard | Webster's 2011, menstruous, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/menstruous/definitions/2031816>. |
| MLA | Webster's. "menstruous" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/menstruous/definitions/2031816> |