You searched for: “cryochore”
cryochore (s) (noun), cryiochores (pl)
A region of the Earth’s surface perpetually covered by snow: Cryochores are found in the polar areas of the Earth that are not only covered by snow, but also by ice.
This entry is located in the following units: -chore, -choric, -chorous, -chory (page 4) cryo-, cry-, kryo-, kry- (page 2)