WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
nut of any of several trees of the genus Corylus
noun.
any of several shrubs or small trees of the genus Corylus bearing edible nuts enclosed in a leafy husk
Word Usage
"You can taste oatmeal and butter, along with sugar and a bit of salt, with a hint of chocolate and hazelnut from the addition of a bit of Nutella to the batter."