Wordnet 3.0
NOUN (2)
1.
any of various fungi of the family Rhizopogonaceae having subterranean fruiting bodies similar to the truffle;
2.
any of various fungi of the genus Scleroderma having hard-skinned subterranean fruiting bodies resembling truffles;
[syn: earthball, false truffle, puffball, hard-skinned puffball]
WordNet (r) 3.0 (2006):
false truffle
n 1: any of various fungi of the family Rhizopogonaceae having
subterranean fruiting bodies similar to the truffle
2: any of various fungi of the genus Scleroderma having hard-
skinned subterranean fruiting bodies resembling truffles
[syn: earthball, false truffle, puffball, hard-skinned
puffball]