Breadcrumb Home > Dictionary > Index Z Zion National Park: Meaning and Definition of Find definitions for: Zi'on Na'tional Park' Pronunciation: [key] a park in SW Utah. 148 sq. mi. (383 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Zionism zip ✖ Related Content Daily Word Quiz: derogate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language