Dictionary
ex•u•ber•ance
Pronunciation: (ig-zOO'bur-uns), [key]—
n.
1. Also,ex•u'ber•an•cy.the state of being exuberant.
2. an instance of this:
His pranks are youthful exuberances. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.