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igloo

American  
[ig-loo] / ˈɪg lu /
Sometimes iglu

noun

plural

igloos
  1. an Inuit house, being a dome-shaped hut usually built of blocks of hard snow.

  2. Informal. any dome-shaped construction thought to resemble an igloo.

    immense silos topped with steel igloos.

  3. Military. a dome-shaped building for the storage of rockets or other munitions.

  4. an excavation made by a seal in the snow over its breathing hole in the ice.


igloo British  
/ ˈɪɡluː /

noun

  1. a dome-shaped Inuit house, usually built of blocks of solid snow

  2. a hollow made by a seal in the snow over its breathing hole in the ice

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of igloo

First recorded in 1855–60, igloo is from the Inuit word iglu “house”

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The hotel’s rooftop bar hosts a New Year’s Eve party, which recently featured heated private igloos and 360-degree views of Manhattan’s fireworks show.

From The Wall Street Journal

An Orkney stonemason has turned "snow mason" to build an impressive igloo with a working fire and chimney.

From BBC

The polar station resembles an igloo placed on top of a large buoy.

From Barron's

Being in Canada, you weren’t in an igloo somewhere; you were living 50 miles from the border.

From Los Angeles Times

He said broken window seals have also left his bedroom "like an igloo" at night.

From BBC