/ Dictionary / Index B Brittonic: Meaning and Definition of Find definitions for: Brit•ton•ic Pronunciation: (bri-ton'ik), [key] — adj. Brythonic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Britton Brix scale Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language