/ Dictionary / Index B bicoastal: Meaning and Definition of Find definitions for: bi•coast•al Pronunciation: (bī-kōs'tl), [key] — adj. occurring or existing on two coasts, or on both the east and west coasts of the U.S.: a bicoastal firm with offices in San Francisco and New York. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bick-iron Bicol Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language