Zone (Colony) definition

(1) (anatomy) any encircling or beltlike structure

(2) An area or region distinguished from adjacent parts by a distinctive feature or characteristic

(3) Any of the regions of the surface of the Earth loosely divided according to latitude or longitude

(4) A circumscribed geographical region characterized by some distinctive features

(5) Separate or apportion into sections

"Partition a room off"

(6) Regulate housing in; of certain areas of towns