Source : Webster's Revised Unabridged Dictionary (1913)

Supereminent \Su`per*em"i*nent\, a. [L. supereminens, p. pr. of
   supereminere. See {Super-}, and {Eminent}.]
   Eminent in a superior degree; surpassing others in
   excellence; as, a supereminent divine; the supereminent glory
   of Christ. -- {Su`per*em"i*nent*ly}, adv.