What is another word for polar cap?
Pronunciation: [pˈə͡ʊlə kˈap] (IPA) 
Polar cap is a term used to describe the region around the North or South Pole that is covered in ice and snow. There are several other synonyms to describe this icy region, such as ice sheet, ice field, ice pack, and polar ice. These words are commonly used interchangeably to refer to the vast, icy areas that continue to be affected by climate change. Some other similar terms include sea ice and glacier, which also refer to the frozen water bodies of the world. Regardless of the term used, the polar caps are vital for regulating the Earth's temperature and the survival of numerous animal and plant species.
