/ Dictionary / Index U unbred: Meaning and Definition of Find definitions for: un•bred Pronunciation: (un-bred'), [key] — adj. not taught or trained. not bred or mated, as a stock animal; not yet bred: An unbred cow gives no milk. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unbreathed unbridle Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language