noun
- Virility drug (trade name Viagra) used to treat erectile dysfunction in men.
- synonyms: sildenafil, sildenafil citrate
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Viagra. Retrieved September 21, 2026, from http://smartdefine.org/viagra/definitions/1319348 |
| Chicago | WordNet. 2010. "Viagra" http://smartdefine.org/viagra/definitions/1319348 (accessed September 21, 2026). |
| Harvard | WordNet 2010, Viagra, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/viagra/definitions/1319348>. |
| MLA | WordNet. "Viagra" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/viagra/definitions/1319348> |