Source : Webster's Revised Unabridged Dictionary (1913)

Locomotor \Lo`co*mo"tor\, a. [See {Locomotion}.]
   Of or pertaining to movement or locomotion.

   {Locomotor ataxia}, or {Progressive locomotor ataxy} (Med.),
      a disease of the spinal cord characterized by peculiar
      disturbances of gait, and difficulty in co["o]rdinating
      voluntary movements.