What is another word for snow line?
Pronunciation: [snˈə͡ʊ lˈa͡ɪn] (IPA) 
The snow line refers to the point on a mountain where snow and ice remain year-round. It is also known as the snow limit or the snow line altitude. Other synonyms for this term include the permanent snow line, glacial limit, and snowline elevation. These terms are often used interchangeably to describe the same phenomenon. In addition, some regions may have their own specific terms for the snow line, such as the "nival limit" in Europe or the "permafrost line" in colder regions. The snow line is an important marker for hikers, mountaineers, and scientists studying changes in the Earth's climate.
