TASMANIA Meaning of TASMANIA in English Tas ‧ ma ‧ ni ‧ a /tæzˈmeɪniə/ BrE AmE a large island off the south east coast of Australia, which is one of the states of Australia —Tasmanian noun , adjective Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012