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Igloo

//ˈɪɡ.luː// noun

Noun

1
A dome-shaped Inuit shelter, constructed of blocks cut from snow.
2
an Eskimo hut; usually built of blocks (of sod or snow) in the shape of a dome wordnet
3
A cavity, or excavation, made in the snow by a seal, over its breathing hole in the sea ice.
4
A reinforced bunker for the storage of nuclear weapons.
"General James Walsh signalled Strategic Air Command that the B-47 tore apart the igloo and knocked about 3 mark sixes."
5
A kind of airfreight cargo container.
"Since most major airlines have interline agreements, if your cargo is in an igloo or container, it can be moved as is […]"

From Inuktitut ᐃᒡᓗ (iclo, “house, building (of any kind)”), from Proto-Inuit *ǝɣlu, from Proto-Eskimo *ǝŋlu.

Unscramble this word: igloo