BRONCO Meaning of BRONCO in English transcription, транскрипция: [ ˈbrɔŋkəu ]n. (pl. -os) a wild or half-tamed horse of the western US. øbronco-buster US sl. a person who breaks in horses. [Sp., = rough] English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012