noun
- Coarse edible mushroom with a hollow stem and a broad white cap.
- synonyms: Agaricus arvensis
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). horse mushroom. Retrieved September 22, 2026, from http://smartdefine.org/horse_mushroom/definitions/1241544 |
| Chicago | WordNet. 2010. "horse mushroom" http://smartdefine.org/horse_mushroom/definitions/1241544 (accessed September 22, 2026). |
| Harvard | WordNet 2010, horse mushroom, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/horse_mushroom/definitions/1241544>. |
| MLA | WordNet. "horse mushroom" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/horse_mushroom/definitions/1241544> |