Glacier (geography) Glacier is a large mass of ice that flows slowly over land in the cold polar regions and in high mountain valleys.
(Glacier (geography) Glacier; is; a large mass of ice that flows slowly over land in the cold polar regions and in high mountain valleys) (a large mass of ice; flows slowly; over land; L:in the cold polar regions and in high mountain valleys)
Glacier (geography) Glacier a large mass of ice
is flows slowly
a large mass of ice that flows slowly over land in the cold polar regions and in high mountain valleys
over land L:in the cold polar regions and in high mountain valleys