Source : Webster's Revised Unabridged Dictionary (1913)

Kyke \Kyke\, v. i. [See 1st {Kike}.]
   To look steadfastly; to gaze. [Obs.] [Written also {kike},
   {keke}.]

         This Nicholas sat ever gaping upright, As he had kyked
         on the newe moon.                        --Chaucer.