Source : Webster's Revised Unabridged Dictionary (1913)

Outshine \Out*shine"\, v. i.
   To shine forth. ``Bright, outshining beams.'' --Shak.

Outshine \Out*shine"\, v. t.
   To excel in splendor.

         A throne of royal state, which far Outshone the wealth
         of Ormus and of Ind.                     --Milton.

Source : WordNet®

outshine
     v 1: shine brighter than; "What star outshines the sun?"
     2: attract more attention and praise than others; "This film
        outshone all the others in quality"
     [also: {outshone}]