a weapon that is forcibly thrown or projected at a targets but is not self-propelled

a nation occupying the whole of the Australian continent; Aboriginal tribes are thought to have migrated from southeastern Asia 20,000 years ago; first Europeans were British convicts sent there as a penal colony

return to the initial position from where it came; like a boomerang

an Australian boomerang; one side flat and the other convex

a nation occupying the whole of the Australian continent; Aboriginal tribes are thought to have migrated from southeastern Asia 20,000 years ago; first Europeans were British convicts sent there as a penal colony