Southern Cross

Short definition from Wiktionary

Proper noun

1. 1
   A distinctive winter constellation of the southern sky, shaped like a cross, which appears in the flags of several countries in Oceania.
2. 2
   The constellation as a symbol of Australia, New Zealand and various other places in the Southern Hemisphere.
3. 3
   A place in Australia: A rural locality in Charters Towers Region, northern Queensland.
4. 4
   A place in Australia: A locality in the Shire of Moyne, south-west Victoria.
5. 5
   A place in Australia: A town in the Shire of Yilgarn, Western Australia.