zonifugal

zonifugal

 [zo-nif´ŭ-gal] passing outward from a zone or region.

zo·nif·u·gal

(zō-nif'yū-găl) Passing from within any region outward; as in mapping out an area of disturbed sensation, when the stimulus is first applied to the affected region and is carried into the area where sensation is normal. [L. zona, zone, + fugio, to flee]