WordNet
n. the part of the Earth's surface forming a cap over a pole; characterized by frigid climate [syn: Frigid Zone]
Usage examples of "polar zone".
You can use that to go from your hex to here, South Polar Zone, and from here back to your own hex.
You are now at the South Polar Zone, which doesn't show accurately here for obvious reasons.
They do all their diplomacy in the polar Zone, but it's as if they have a voice in every one of these hex-shaped countries.
Amid mountain country in a polar zone, travel would be difficult at best.
He scanned The Valley on the right bank at the rate of one grailstone every two seconds, starting with the first one in the polar zone.
Now he was afraid that his speed was not sufficient to circle around the polar zone of the planet without more thrust.