igloo (ĭg`l
) [Inuit,=house]. The Eskimos traditionally had three types of houses. A summer house, which was basically a tent, a winter house, which was usually partially dug into the ground and covered with earth; and a snow or ice house. The latter was a dome-shaped dwelling constructed of blocks of snow placed in an ascending spiral with a low tunnel entrance. Although it can provide adequate protection for weeks in severe cold, it was used almost exclusively as a temporary shelter while traveling.
igloo, iglu
) [Inuit,=house]. The Eskimos traditionally had three types of houses. A summer house, which was basically a tent, a winter house, which was usually partially dug into the ground and covered with earth; and a snow or ice house. The latter was a dome-shaped dwelling constructed of blocks of snow placed in an ascending spiral with a low tunnel entrance. Although it can provide adequate protection for weeks in severe cold, it was used almost exclusively as a temporary shelter while traveling.igloo
Temporary dome-shaped winter home or hunting-ground dwelling of Canadian and Greenland Inuit (Eskimos), made from blocks of snow. The builder chooses a deep snowdrift of fine-grained, compact snow and cuts it into blocks. After a row of blocks has been laid in a circle, their top surfaces are shaved off in a sloping angle to form the first rung of a spiral. Additional blocks are added to the spiral to draw it inward until a dome is completed, leaving a ventilation hole at the top.
igloo, iglu
a hollow made by a seal in the snow over its breathing hole in the ice
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