Exuberant (adjective)
exuberant [ig-zoo-ber-uh nt] (previously 02-27-13)

adjective
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.

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Origin: 1425-75; late Middle English < Latin exūberant- (stem of exūberāns), present participle of exūberāre, equivalent to ex- ex- + ūberāre to be fruitful (derivative of ūber fertile); see -ant

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