any of various highly prized edible subterranean fungi of the genus Tuber; grow naturally in southwestern Europe

[ Syn: truffle , earth-ball ]

a common European plant having edible tubers with the flavor of roasted chestnuts

[ Syn: conopodium denudatum ]

pod of the peanut vine containing usually 2 nuts or seeds; `groundnut and `monkey nut are British terms

[ Syn: peanut , goober , goober pea , groundnut , monkey nut ]

edible subterranean fungus of the genus Tuber

[ Syn: truffle ]