polar cap
Appearance
English
[edit]Noun
[edit]polar cap (plural polar caps)
- (planetology) A high-latitude region of a celestial body that is covered by ice.
- Earth's polar caps may melt if global warming continues.
- The southern polar cap of Mars consists of both carbon dioxide and water ice.
Related terms
[edit]Translations
[edit]high-latitude region covered by ice
|