/ Dictionary / Index O OBrit: Meaning and Definition of Find definitions for: OBrit Pronunciation: [key] Old British. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. O'Brien potatoes obrogation Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language