The Collaborative International Dictionary
Exuberate
Exuberate \Ex*u"ber*ate\, v. i. [L. exuberatus, p. p. of
exuberare. See Exuberant, n.]
To abound; to be in great abundance. [Obs.]
--Boyle.
Wiktionary
exuberate
vb. (context obsolete English) To abound; to be in great abundance.