📖 WordNook

polar

adjective
  1. having a pair of equal and opposite charges
  2. being of crucial importance
    pivotal
  3. extremely cold
    icyarcticfrigidgelidglacial
  4. characterized by opposite extremes
    opposite
  5. of or existing at or near a geographical pole or within the Arctic or Antarctic Circles
    “polar regions”
  6. located at or near or coming from the earth's poles
    “polar diameter”