From The Collaborative International Dictionary of English v.0.48: Exuperant \Ex*u"per*ant\, a. [L. exuperans, exsuperans, p. pr.] Surpassing; exceeding; surmounting. [Obs.] [1913 Webster]
Exuperant \Ex*u"per*ant\, a. [L. exuperans, exsuperans, p. pr.] Surpassing; exceeding; surmounting. [Obs.] [1913 Webster]