zoning

zon*ing

noun

{bc}the act or process of partitioning a city, town, or borough into {d_link|zones|zone:1} reserved for different purposes (such as residence or business)

zone

verb

{bc}to surround with a zone {bc}{sx|encircle||}

zone in

verb

{bc}to move toward or focus attention on an objective

zone out

verb

{bc}to become oblivious to oneu0027s surroundings especially in order to relax