adjective / proper noun
Antarctic
an-TARK-tik/ænˈtɑːrktɪk/
The polar region around the South Pole.
Emperor penguins stand on sea ice beside an Antarctic ice shelf.

Etymology
Arktikos meant northern because the Bear constellation marked the northern sky. Adding “opposite” placed the Antarctic at the other pole, connecting the name to the southern polar region.
In context
mountains pierce the antarctic ice sheet in some places not around the south pole it is just white white white everywhere
More examples
- Researchers prepare for a long antarctic winter.
- The ship carries supplies to an antarctic research station.
- Several bird species depend on the antarctic marine environment.