noun
- Hypersensitivity reaction to the ingestion or injection of a substance (a protein or drug) resulting from prior contact with a substance. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). anaphylaxis. Retrieved September 20, 2026, from http://smartdefine.org/anaphylaxis/definitions/1247232 |
| Chicago | WordNet. 2010. "anaphylaxis" http://smartdefine.org/anaphylaxis/definitions/1247232 (accessed September 20, 2026). |
| Harvard | WordNet 2010, anaphylaxis, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/anaphylaxis/definitions/1247232>. |
| MLA | WordNet. "anaphylaxis" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/anaphylaxis/definitions/1247232> |