'Cobnut' definitions:

Definition of 'cobnut'

From: WordNet
noun
Small nut-bearing tree much grown in Europe [syn: cobnut, filbert, Corylus avellana, Corylus avellana grandis]
noun
Nut of any of several trees of the genus Corylus [syn: hazelnut, filbert, cobnut, cob]

Definition of 'Cobnut'

From: GCIDE
  • Cobnut \Cob"nut`\, n.
  • 1. (Com.) A large roundish variety of the cultivated hazelnut. [1913 Webster]
  • 2. A game played by children with nuts. [1913 Webster]