polar

A person or thing that is as different as possible from another.

The area surrounding the North Pole (the Arctic) or the South Pole (the Antarctic).

Refers to the Arctic Circle in the Northern Hemisphere or the Antarctic Circle in the Southern Hemisphere.

The act of exploring the Arctic or Antarctic regions.

A person who travels to and investigates the polar regions.

One of two completely opposite points, ideas, or qualities.

A cold desert with very low precipitation, located in the polar regions.

High latitudes located near the North or South Poles.