/ Dictionary / Index A Armorica: Meaning and Definition of Find definitions for: Ar•mor•i•ca Pronunciation: (är-môr'i-ku, -mor'-), [key] — n. an ancient region in NW France, corresponding generally to Brittany. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. armorial Armorican Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language