noun
- A line of latitude near but to the 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. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). arctic circle. Retrieved September 24, 2026, from http://smartdefine.org/arctic_circle/definitions/1224048 |
| Chicago | WordNet. 2010. "arctic circle" http://smartdefine.org/arctic_circle/definitions/1224048 (accessed September 24, 2026). |
| Harvard | WordNet 2010, arctic circle, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/arctic_circle/definitions/1224048>. |
| MLA | WordNet. "arctic circle" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/arctic_circle/definitions/1224048> |