noun
- A catecholamine secreted by the adrenal medulla in response to stress (trade name Adrenalin); stimulates autonomic nerve action.
- synonyms: epinephrine, adrenaline, Adrenalin
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). epinephrin. Retrieved September 20, 2026, from http://smartdefine.org/epinephrin/definitions/1273232 |
| Chicago | WordNet. 2010. "epinephrin" http://smartdefine.org/epinephrin/definitions/1273232 (accessed September 20, 2026). |
| Harvard | WordNet 2010, epinephrin, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/epinephrin/definitions/1273232>. |
| MLA | WordNet. "epinephrin" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/epinephrin/definitions/1273232> |