It is a glacier.
Glaciers. Glaciers are large masses of ice that flow slowly over land, shaping the land through processes like erosion and deposition.
A glacier. Glaciers are large masses of ice that slowly move downhill, eroding the land and carrying debris like rocks with them.
The word you want is glacier.
A large mass of ice and snow moving on land under its own weight is called a glacier. Glaciers form over time as snow accumulates and compacts into ice, flowing slowly downhill due to gravity. They can reshape landscapes through processes like erosion and deposition.
air masses
A glacier is a large body of ice that moves slowly across the land, reshaping the Earth's surface by pushing sand, rocks, and debris as it advances. This process is known as glaciation.
A glacier
Any large mass of ice that moves slowly over ice is called a glacier.
a glacier
If it's a large area of land, continental (although an airmass would be described as such only after significant time/distance over land, it would still be maritime at the coast).
A large mass of ice that moves slowly over land is called a glacier. Glaciers form from compacted snow and can flow under their own weight, shaping the landscape as they advance and retreat. They are found in polar regions and mountainous areas, playing a significant role in Earth's hydrological and geological processes.
It is called a land breeze