antarctic circle

1. 1.

   a line of latitude north of the south pole

   Broaderpolar circle

Questions about antarctic circle

What does antarctic circle mean?

antarctic circle means "a line of latitude north of the south pole".

Is antarctic circle a common word?

antarctic circle is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.