/ Dictionary / Index B barbacan: Meaning and Definition of Find definitions for: bar•ba•can Pronunciation: (bär'bu-kun), [key] — n. barbican. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: barbacan (Thesaurus) barba amarilla Barbados Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language