boom Pronunciation: /buːm/Translate boom | into French | into German | into Spanish Italian translation of boomA. n [Comm] boom (m inv); (upturn) impennata (f); (of thunder, gun) rimbombo (m)B. vi [thunder, gun] rimbombare; (fig) prosperareboom in other Oxford dictionaries Definition of boom in the British & World English dictionary Definition of boom in the US English dictionary
