unzone

verb2

1. •
   To remove from an assigned zone or zoning.

   • St. Claude Avenue, from Poland to Delery Street is now zoned and I trust the Council will not unzone it and open it up to picture shows and other business places. — 1929
2. •
   (literary, no longer used) To free from a girdle.

   • To this sad urn the fragrant cypress bring, / With the soft violets of the budding spring; / Breathe the deep sigh, unzone the sobbing breast, / And bid these ashes in sweet slumbers rest — 1834