earth-ball   (TTS Sound)

The noun earth-ball has 1 sense

• truffle, earthnut, earth-ball -- (any of various highly prized edible subterranean fungi of the genus Tuber; grow naturally in southwestern Europe)

The noun earthball has 1 sense

• earthball, false truffle, puffball, hard-skinned puffball -- (any of various fungi of the genus Scleroderma having hard-skinned subterranean fruiting bodies resembling truffles)