/ Dictionary / Index G Glacier Bay: Meaning and Definition of Find definitions for: Gla'cier Bay' Pronunciation: [key] a national park in SE Alaska, made up of large tidewater glaciers. 4381 sq. mi. (11,347 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glacier glacier lily Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language