A noun that refers to a dome-shaped snow house traditionally built by indigenous peoples of the polar regions.

Example sentences:

• When we were visiting the Arctic, we witnessed the breathtaking sight of an igloo sparkling in the moonlight.
• The Inuit family warmly welcomed us into their igloo, offering us shelter from the harsh winter wind.

As an adjective, it describes something related to or resembling an igloo.

Example sentences:

• The kids built an igloo-like fort out of blankets and pillows in the living room.
• The architect incorporated igloo-inspired curves into the design of the modern building.

In popular culture, "Igloo" is a brand name associated with a variety of coolers and insulated containers that retain cold temperatures.

Example sentence:

• For our camping trip, we ordered a high-quality Igloo cooler to keep our food and drinks fresh.