What does Arctic Circle mean?
• ARCTIC CIRCLE (noun) The noun ARCTIC CIRCLE has 1 sense: 1. a line of latitude near but south of the north pole; it marks the northernmost point at which the sun is visible on the northern winter solstice and the southernmost point at which the midnight sun can be seen on the northern summer solstice Familiarity information: ARCTIC CIRCLE used as a noun is very rare.
