Pronunciation: (ig-zOO'bur-unt), [key]
1. effusively and almost uninhibitedly enthusiastic; lavishly abundant: an exuberant welcome for the hero.
2. abounding in vitality; extremely joyful and vigorous.
3. extremely good; overflowing; plentiful: exuberant health.
4. profuse in growth or production; luxuriant; superabundant: exuberant vegetation.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.