/ Dictionary / Index G Great Abaco: Meaning and Definition of Find definitions for: Great' Ab'a•co Pronunciation: (ab'u-kō"). [key] See under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. great Great Ajax Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language