south•ern hem•i•sphere
We found 3 definitions of southern hemisphere from 3 different sources.
Noun |
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southern hemisphere - the hemisphere to the south of the equator | ||
australia 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 | ||
gondwanaland a hypothetical continent that (according to plate tectonic theory) broke up later into India and Australia and Africa and South America and Antarctica |