Source : Webster's Revised Unabridged Dictionary (1913)

Kinesodic \Kin`e*sod"ic\, a. [Gr. ? motion + ? way: cf. F.
   kin['e]sodigue.] (Physiol.)
   Conveying motion; as; kinesodic substance; -- applied esp. to
   the spinal cord, because it is capable of conveying doth
   voluntary and reflex motor impulses, without itself being
   affected by motor impulses applied to it directly.