ice chest

from The Century Dictionary.

• noun A form of domestic ice-chamber having apartments for the ice and the provisions, the food-chamber being cooled by air conducted to it from the ice-box, or by the cold side of the latter, which forms a part of the inclosure of the food-chamber; a refrigerator.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun a refrigerator for cooling liquids