noun
- Common name for an edible agaric (contrasting with the inedible toadstool. )
- Mushrooms and related fleshy fungi (including toadstools, puffballs, morels, coral fungi, etc.. )
- Any of various fleshy fungi of the subdivision Basidiomycota consisting of a cap at the end of a stem arising from an underground mycelium.
- A large cloud of rubble and dust shaped like a mushroom and rising into the sky after an explosion (especially of a nuclear bomb.
- synonyms: mushroom cloud, mushroom-shaped cloud
- Fleshy body of any of numerous edible fungi.
verb
- Pick or gather mushrooms.
- usage: "We went mushrooming in the Fall"
- Grow and spread fast.
- usage: "The problem mushroomed"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). mushroom. Retrieved September 20, 2026, from http://smartdefine.org/mushroom/definitions/1221217 |
| Chicago | WordNet. 2010. "mushroom" http://smartdefine.org/mushroom/definitions/1221217 (accessed September 20, 2026). |
| Harvard | WordNet 2010, mushroom, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/mushroom/definitions/1221217>. |
| MLA | WordNet. "mushroom" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/mushroom/definitions/1221217> |