earthball
1. [ noun ] (botany) any of various fungi of the genus Scleroderma having hard-skinned subterranean fruiting bodies resembling truffles
Synonyms: puffball hard-skinned_puffball false_truffle
Related terms: fungus Scleroderma_citrinum Scleroderma_bovista Scleroderma_flavidium Scleroderma
Similar spelling:   earth-ball
  earthborn
  earthbound