ex·u·ber·ance \igˈzüb(ə)rən(t)s, eg-\noun (-s) Etymology: French exubérance, from Latin exuberantia, from exuberant-, exuberans + -ia -y 1.: the quality or state of being exuberant 2.: an act or expression that is marked by exuberance : an individual instance of exuberance