Webster’s Revised Unabridged Dictionary · 1913
Excito-motory
Ex·ci′to-mo′to·ry (·mō′tō·ry̆), a. (Physiol.) Exciting motion; — said of that portion of the nervous system concerned in reflex actions, by which impressions are transmitted to a nerve center and then reflected back so as to produce muscular contraction without sensation or volition.