'Igloo' definitions:

Definition of 'igloo'

From: WordNet
noun
An Eskimo hut; usually built of blocks (of sod or snow) in the shape of a dome [syn: igloo, iglu]

Definition of 'Igloo'

From: GCIDE
  • Igloo \Ig"loo\, n.
  • 1. An Eskimo snow house. [1913 Webster]
  • 2. (Zool.) A cavity, or excavation, made in the snow by a seal, over its breathing hole in the ice. [1913 Webster]

Synonyms of 'igloo'

From: Moby Thesaurus