/ Dictionary / Index B broncho: Meaning and Definition of Find definitions for: bron•cho Pronunciation: (brong'kō), [key] — pl. -chos. bronco. broncho- Pronunciation: [key] a combining form representingorin compound words: bronchopneumonia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: broncho (Thesaurus) bronchitis bronchocandidiasis 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