Igloo (noun)

1. A type of habitation built from blocks of snow, typically used by the Inuit people in the Arctic regions.
2. A small round or dome-shaped house made of snow or ice blocks.

Origin:

The word "igloo" is derived from the inuit word "iglu" which means house. it refers to a type of habitation built from blocks of snow, typically used by the inuit people in the arctic regions.

Examples:

1. The Inuit people built an igloo to protect themselves from the harsh Arctic winds.
2. The igloo was built in a day and was large enough to accommodate several people.
3. The igloo was a perfect shelter in the cold and snowy environment.
4. The children built an igloo in the backyard as part of a school project.
5. The igloo was a unique feature of the Arctic landscape.