noun
- A catecholamine secreted by the adrenal medulla in response to stress (trade name Adrenalin); stimulates autonomic nerve action.
- synonyms: epinephrine, epinephrin, Adrenalin
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). adrenaline. Retrieved September 20, 2026, from http://smartdefine.org/adrenaline/definitions/1254899 |
| Chicago | WordNet. 2010. "adrenaline" http://smartdefine.org/adrenaline/definitions/1254899 (accessed September 20, 2026). |
| Harvard | WordNet 2010, adrenaline, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/adrenaline/definitions/1254899>. |
| MLA | WordNet. "adrenaline" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/adrenaline/definitions/1254899> |