EXUBERATE
exuberate, exult, rejoice, triumph, jubilate
(verb) to express great joy; “Who cannot exult in Spring?”
Source: WordNet® 3.1
Etymology
Verb
exuberate (third-person singular simple present exuberates, present participle exuberating, simple past and past participle exuberated)
(obsolete) To abound; to be in great abundance.
Source: Wiktionary
Ex*u"ber*ate, v. i. Etym: [L. exuberatus, p. p. of exuberare. See
Exuberant, n.]
Definition: To abound; to be in great abundance. [Obs.] Boyle.
Source: Webster’s Unabridged Dictionary 1913 Edition