An insulated box for keeping food and drinks cold.

• A portable ice chest used for picnics, trips, or camping.

A device or component that lowers the temperature of air or liquid.

• Includes air coolers and engine or CPU coolers.

A light alcoholic drink mixed with juice, often carbonated.

• Commonly a wine cooler or similar ready-to-drink beverage.

Slang for jail or prison.

• Used especially in older or noir-style speech.

Comparative of cool: more cool in temperature.

• By extension, more fashionable, composed, or impressive.