polar
polar - adjective
- located at or near or coming from the earth's poles
- of or existing at or near a geographical pole or within the Arctic or Antarctic Circles
- having a pair of equal and opposite charges
- characterized by opposite extremes; completely opposed
- extremely cold
- being of crucial importance
polar - thesaurus
arctic
diametric
diametrical
frigid
gelid
glacial
icy
opposite
pivotal