noun
- A large poisonous agaric with orange caps and narrow clustered stalks; the gills are luminescent.
- synonyms: jack-o-lantern fungus, jack-o-lantern, Omphalotus illudens
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). jack-a-lantern. Retrieved September 21, 2026, from http://smartdefine.org/jack-a-lantern/definitions/1287958 |
| Chicago | WordNet. 2010. "jack-a-lantern" http://smartdefine.org/jack-a-lantern/definitions/1287958 (accessed September 21, 2026). |
| Harvard | WordNet 2010, jack-a-lantern, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/jack-a-lantern/definitions/1287958>. |
| MLA | WordNet. "jack-a-lantern" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/jack-a-lantern/definitions/1287958> |