† exˈsuperant,a.Obs. In 7–8 exuperant. [ad. L. ex(s)uperant-em, pr.pple. of exsuperāre: see next.] Excessive, superabundant. 1604T. Wright Passions v. 285 Exuperant ill wil.1610P. Barrough Meth. Physick viii. (1639) 455 The great exuperant heat.1727–31Bailey vol. II, Exuperant.