/ Dictionary / Index Z zoning: Meaning and Definition of Find definitions for: zon•ing Pronunciation: (zō'ning), [key] — adj. (esp. in city planning) of or pertaining to the division of an area into zones, as to restrict the number and types of buildings and their uses: zoning laws. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: zoning (Thesaurus) Zonian zonite Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language