/ Dictionary / Index W Waterton-Glacier International Peace Park: Meaning and Definition of Find definitions for: Wa'ter•ton-Gla'cier Interna'tional Peace' Park" Pronunciation: (wô'tur-tun-glā'shur, wot'ur-), [key] an international park in SW Canada and NW Montana, jointly administered by Canada and the U.S. since 1932 and encompassing Waterton Lakes National Park (Canada) and Glacier National Park (U.S.). 1584 sq. mi. (4102 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. watertight Waterton Lakes National Park Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language