Meaning of HARD-SKINNED PUFFBALL

WordNet Dictionary
	Definition:		[n]  any of various fungi of the genus Scleroderma having hard-skinned subterranean fruiting bodies resembling truffles
	Synonyms:		earthball, false truffle, puffball
	See Also:		fungus, genus Scleroderma, Scleroderma, Scleroderma aurantium, Scleroderma bovista, Scleroderma citrinum, Scleroderma flavidium, smooth earthball, star earthball