foul Pronunciation: /faʊl/Translate foul | into French | into German | into Spanish Italian translation of foulA. adj [smell, taste] cattivo; [air] viziato; [language] osceno; [mood, weather] orrendoB. vt inquinare [water]; [Sport] commettere un fallo contro; [nets, rope] impigliarsi inPhrasal verbs foul upA. vt (fam) (spoil) mandare in maloraB. n (fam) intoppo (m)foul in other Oxford dictionaries Definition of foul in the British & World English dictionary Definition of foul in the US English dictionary