From Longman Dictionary of Contemporary Englishldoce_168_aiglooig‧loo /ˈɪɡluː/ noun [countable] TTBHOMEa house made from blocks of hard snow or ice
Examples from the Corpus
igloo• They had served a cake, so big you could walk inside it, shaped like an igloo.• The second shape comes out of the first like the extension of an igloo.• The house was lit like a Christmas tree and shaped like a gigantic igloo.• You should now have something resembling a small square igloo.• The Krallerhof has several bars: the Kralleralm, two cocktail bars, and the igloo bar.• Better to tear down the igloo and try to get a refund on the bricks.• And that's just the igloo on the iceberg.• The Kabari huddled against it in their woolen shawls, like Inuit outside their igloos.Origin igloo (1800-1900) Inuit iglu “house” 