/ Dictionary / Index A archbanc: Meaning and Definition of Find definitions for: arch•banc Pronunciation: (Fr. arsh-bän'), [key] — pl. -bancs archebanc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. archangel arch beam Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language