Puffball
WordNet
noun
(1) Any of various fungi of the genus Scleroderma having hard-skinned subterranean fruiting bodies resembling truffles
(2) Any of various fungi of the family Lycoperdaceae whose round fruiting body discharges a cloud of spores when mature
WiktionaryText
Noun
- Any of various fungi that produce a cloud of brown dust-like spores from their mature fruiting bodies.