/ Dictionary / Index B britches: Meaning and Definition of Find definitions for: britch•es Pronunciation: (brich'iz), [key] — n. (used with a pl. v.) breeches. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: britches (Thesaurus) Britannic Brith* Related Content Daily Word Quiz: braggart Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language