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ˌAustraˈlasian

British  
/ ˌɒstrəˈleɪzɪən /

noun

  1. a native or inhabitant of Australasia

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. of or relating to Australia, New Zealand, and the neighbouring islands

  2. (of organizations) having members in Australia and New Zealand

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012