kibble1 Syllabification: (kib·ble)Pronunciation: /ˈkibəl/Definition of kibble verb [with object] (usually as adjective kibbled) grind or chop (beans, grain, etc.) coarsely. noun North American ground meal shaped into pellets, especially for pet food. Origin: late 18th century: of unknown originkibble in other Oxford dictionaries Definition of kibble in the British & World English dictionary