Puffball
['pʌf'bɔl]
Definition
(noun.) any of various fungi of the family Lycoperdaceae whose round fruiting body discharges a cloud of spores when mature.
Inputed by Elizabeth--From WordNet
Definition
(n.) A kind of ball-shaped fungus (Lycoperdon giganteum, and other species of the same genus) full of dustlike spores when ripe; -- called also bullfist, bullfice, puckfist, puff, and puffin.
Checked by Herman