coolers

noun
UK /ˈkuːləz/
US /ˈkuːlərz/

Coolers are boxes that keep drinks and food cold.

We packed the sandwiches and juice in coolers for the picnic.


OTHER MEANINGS

2. Machines or devices that make air or liquid colder.

The factory uses giant coolers to keep the machines from overheating.

3. Drinks that are cool and refreshing, often mixed with fruit juice.

They served cold coolers at the summer party.

4. People or things that make something less hot.

The fans acted as coolers during the heat wave.