/ Dictionary / Index A Atlantic Intracoastal Waterway: Meaning and Definition of Find definitions for: Atlan'tic Intracoast'al Wa'terway. Pronunciation: [key] See under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Atlantic croaker Atlanticist Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language