/ Dictionary / Index Z Zonian: Meaning and Definition of Find definitions for: Zon•i•an Pronunciation: (zō'nē-un), [key] — n. a U.S. citizen living in the Canal Zone. —adj. of or pertaining to the Zonians. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. zone time zoning 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