BLUNDERBUSS Meaning of BLUNDERBUSS in English transcription, транскрипция: [ ˈblʌndəbʌs ]n. hist. a short large-bored gun firing balls or slugs. [alt. of Du. donderbus thunder gun, assoc. with BLUNDER] English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012