noun
- a container for keeping food or drinks cold
- a device or room for cooling air
- a jail cell
Usage: slang
adjective
- comparative form of cool; having a lower temperature
- comparative form of cool; more fashionable or impressive
Usage: informal
Examples
- We packed sandwiches in the cooler for our picnic.
- The office cooler broke down during the heat wave.
- He spent the night in the cooler after the fight.
- Today is cooler than yesterday.
- Her new jacket is even cooler than mine.
- Fill the cooler with ice before adding the drinks.
- The wine cooler kept our bottles at the perfect temperature.