Source : Webster's Revised Unabridged Dictionary (1913)

Rigel \Ri"gel\, n. [Ar. rijl, properly, foot.] (Astron.)
   A fixed star of the first magnitude in the left foot of the
   constellation Orion. [Written also {Regel}.]

Source : WordNet®

Rigel
     n : the brightest star in Orion [syn: {Beta Orionis}]

Source : Free On-Line Dictionary of Computing

Rigel
     
        A {database} language?  Based on {Pascal}.  Listed by
        M.P. Atkinson & J.W. Schmidt in a tutorial presented in
        Zurich, 1989.
     
        (1994-10-28)