COULTHARD Meaning of COULTHARD in English Coulthard (i) BrE AmE ˈkuːlt ɑːd AmE -ɑːrd , (ii) BrE AmE ˈkəʊlθ- ⇨ˈkɒʊlθ- AmE ˈkoʊlθ- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012