DUCKBILLED PLATYPUS Meaning of DUCKBILLED PLATYPUS in English duck ‧ billed plat ‧ y ‧ pus /ˌdʌkbɪld ˈplætəpəs/ BrE AmE noun [countable] a ↑ platypus Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012