a glacier == ==
A frozen river is called a frozen river. Rivers that normally flow as liquid water, are called frozen rivers when they become frozen.
a glacier is ice. ice forms a landform called a mouth of a river
A slow-moving river of ice is called a glacier. Glaciers form when snow accumulates and compresses into ice over time, flowing downhill under the force of gravity. Glaciers can carve out valleys, carry debris, and shape the landscape as they move.
Boats that are used to clear mud and silt from the river bed are called dredgers- those that are used to clear ice from frozen rivers are ice-breakers.
River of Ice was created in 1940.
The water coming into the river is not from a smaller river, it is from melting ice.
There is no English word for a river of ice.
Glacier
Ice River
Ice that flows like a river is called a moving glacier, at least that's the name of this phenomenon given by the National Science Foundation (USA) to Upstream Bravo in Marie Byrd Land in Antarctica.
Nope, unless it's a river of ice, because hard water is ice.
A river of ice is a glacier.