Source : Webster's Revised Unabridged Dictionary (1913)

Uranus \U"ra*nus\ (-n[u^]s), n. [L. Uranus, Gr. O'yrano`s
   Uranus, o'yrano`s heaven, sky. Cf. {Uranium}.]
   1. (Gr. Myth.) The son or husband of Gaia (Earth), and father
      of Chronos (Time) and the Titans.

   2. (Astron.) One of the primary planets. It is about
      1,800,000,000 miles from the sun, about 36,000 miles in
      diameter, and its period of revolution round the sun is
      nearly 84 of our years.

   Note: This planet has also been called {Herschel}, from Sir
         William Herschel, who discovered it in 1781, and who
         named it {Georgium Sidus}, in honor of George III.,
         then King of England.

Source : WordNet®

Uranus
     n 1: (Greek mythology) god of the heavens; son and husband of
          Gaea and father of the Titans in ancient mythology [syn:
           {Ouranos}]
     2: a giant planet with a ring of ice particles; 7th from the
        sun

Source : Free On-Line Dictionary of Computing

Uranus
     
        Hideyuki Nakashima , 1993.  A logic-based
        knowledge representation language.  An extension of Prolog
        written in Common Lisp, with Lisp-like syntax.  Extends Prolog
        with a multiple world mechanism, plus term descriptions to
        provide functional programming.
     
        {(ftp://etlport.etl.go.jp/pub/uranus/ftp)}.