Bundle Barley is a type of grain that is used in many different ways. It is often used to make beer, bread, and other food products. The term 'bundle barley' comes from the fact that it is usually bundled together in sheaves, which are bundles of stalks tied together with string or wire. Sheave is a six-letter word that refers to this type of bundle. Bundle barley is also used as animal feed and for making whiskey.