/ Dictionary / Index G Grand Bahama: Meaning and Definition of Find definitions for: Grand' Baha'ma Pronunciation: [key] an island in the NW Bahamas. 25,859; 430 sq. mi. (1115 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. grandbaby Grand Banks Related Content Daily Word Quiz: ounterfeit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language