/ Dictionary / Index F foulbrood: Meaning and Definition of Find definitions for: foul•brood Pronunciation: (foul'brd"), [key] — n. any of several bacterial diseases of honeybee larvae, characterized by the putrefying of body tissues. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. foul ball fouled-up Related Content Daily Word Quiz: designate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language