noun
- The regions to the north of the Arctic Circle centered on the North Pole.
- synonyms: Arctic, Arctic Zone
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). north frigid zone. Retrieved September 20, 2026, from http://smartdefine.org/north_frigid_zone/definitions/1297867 |
| Chicago | WordNet. 2010. "north frigid zone" http://smartdefine.org/north_frigid_zone/definitions/1297867 (accessed September 20, 2026). |
| Harvard | WordNet 2010, north frigid zone, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/north_frigid_zone/definitions/1297867>. |
| MLA | WordNet. "north frigid zone" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/north_frigid_zone/definitions/1297867> |