canella ca·nella UK/kəˈnɛlə/ uncommon noun 1. highly aromatic inner bark of the Canella winterana used as a condiment and a tonic Synonymscanella barkwhite cinnamon Related words Word family Canella-albaCanellaceaecanella barkcanella familyCanella winterana Broader terms bark Parts wild cinnamon WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved.