Related formszon·al·ly, adverbin·ter·zon·al, adjectivenon·zon·al, adjectivenon·zon·al·ly, adverb
Examples from the Web for zonal
The brachiopods and trilobites have likewise been made use of for zonal purposes among the oldest sedimentary formations.
Nevertheless, a large number of the specimens collected in Ecuador are intermediate in color as well as in zonal distribution.American Weasels|E. Raymond Hall
The bags had been heavy, and Zonal Speech Compliance was always a strain at the outset of an assignment.The Amazing Mrs. Mimms|David C. Knight
Zonal range: Upper Sonoran areas that are moist yet safe from continuous inundation.North American Jumping Mice (Genus Zapus)|Philip H. Krutzsch
A zonal arrangement of minerals about intrusives is often noted.The Economic Aspect of Geology|C. K. Leith