Circumscribed definition, to draw a line around; encircle: to circumscribe a city on a map. See more.
Australia is both a continent and a country. Australia is the world's smallest continent (not the largest island) and it is a country. There are no other countries on the co â¦ ntinent of Australia.
Australia is both an island and a continent so it is not part of any other continent. Australasia is just a general term for that area of the Pacific. Papua New Guinea is not part of Australia. Tasmania is one of the states like Victoria, New South Wales, Queensland and Western Australia.elevance. Rating Newest Oldest. Best Answer: (m) Australia (also called Australia-New Guinea, Sahul, Meganesia, Greater Australia or Australinea) is a continent comprising (in order of size) the Australian mainland, New Guinea, Tasmania, and intervening islands, all of which sit on the same continental shelf.