Source : Webster's Revised Unabridged Dictionary (1913)

Cursorial \Cur*so"ri*al\ (k?r-s?"r?-al), a. (Zo["o]l.)
   (a) Adapted to running or walking, and not to prehension; as,
       the limbs of the horse are cursorial. See Illust. of
       {Aves}.
   (b) Of or pertaining to the {Cursores}.

Source : WordNet®

cursorial
     adj : (of limbs and feet) adapted for running [ant: {fossorial}]