profuse in growth or production; luxuriant; superabundant: exuberant vegetation.
[Origin: 1425–75; late ME < L exūberant- (s. of exūberāns), prp. of exūberāre, equiv. to ex-ex-1+ ūberāre to be fruitful (deriv. of ūber fertile); see -ant]
Growing, producing, or produced abundantly; plentiful: "Threads of her exuberant hair showed up at the bottom of the sink"(Anne Tyler). See Synonyms at profuse.
[Middle English, overabundant, from Old French, from Latin exūberāns, exūberant-, present participle of exūberāre, to exuberate; see exuberate.]
1459, from L. exuberantem "overabundance," prp. of exuberare "be abundant, grow luxuriously," from ex- "thoroughly" + uberare "be fruitful," related to uber "udder," from PIE base *udhr- (see udder).
Ex*u"ber*ant\, a. [L. exuberans, exuberantis, p. pr. of exuberare to be abundant; ex + uberare to be fruitful, fr. uber fruitful, fertile, uber udder: cf. F. exub['e]rant. See Udder.] Characterized by abundance or superabundance; plenteous; rich; overflowing; copious or excessive in production; as, exuberant goodness; an exuberant intellect; exuberant foliage. "Exuberant spring." --Thomson. -- Ex*u"ber*ant*ly, adv.
Ud"der\, n. [OE. uddir, AS. [=u]der; akin to D. uijer, G. euter, OHG. [=u]tar, [=u]tiro, Icel. j[=u]gr, Sw. jufver, jur, Dan. yver, L. uber, Gr. o"y^qar, Skr. [=u]dhar. [root]216. Cf. Exuberant.]1. (Anat.) The glandular organ in which milk is secreted and stored; -- popularly called the bag in cows and other quadrupeds. See Mamma. A lioness, with udders all drawn dry. --Shak. 2. One of the breasts of a woman. [R.] Yon Juno of majestic size, With cowlike udders, and with oxlike eyes. --Pope.