DUCKBILL Meaning of DUCKBILL in English duckbill BrE AmE ˈdʌk bɪl▷ duckbill|ed d▷ duckbill|s z▶ ˌ duckbilled ˈ platypus BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012