Search Result for "polar_zone":
Wordnet 3.0

NOUN (1)

1. the part of the Earth's surface forming a cap over a pole; characterized by frigid climate;
[syn: Frigid Zone, polar zone, polar region]



WordNet (r) 3.0 (2006):

polar zone
    n 1: the part of the Earth's surface forming a cap over a pole;
         characterized by frigid climate [syn: Frigid Zone, polar
         zone, polar region]