polar circle definition

  • noun:
    • The Arctic Circle.
    • The Antarctic Circle.
    • some of the two parallels of world found at the latitude of 66° 33′ 44″ N and 66° 33′ 44″ S.
    • a line of latitude on north or south poles

Related Sources

  • Hyponym for "polar circle"
  • Hypernym for "polar circle"
65 votes

How would you define polar circle?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!