noun
- A progesterone derivative used in oral contraceptives and in the control of menstruation and the treatment of abnormal uterine bleeding. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). norethynodrel. Retrieved September 21, 2026, from http://smartdefine.org/norethynodrel/definitions/1248104 |
| Chicago | WordNet. 2010. "norethynodrel" http://smartdefine.org/norethynodrel/definitions/1248104 (accessed September 21, 2026). |
| Harvard | WordNet 2010, norethynodrel, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/norethynodrel/definitions/1248104>. |
| MLA | WordNet. "norethynodrel" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/norethynodrel/definitions/1248104> |