cooler

cooler /ˈkuːlɚ/ noun
plural coolers
cooler
/ˈkuːlɚ/
noun
plural coolers
Britannica Dictionary definition of COOLER
[count]
1 
: a container for keeping food or drinks cool
— called also (British) cool bag, (British) cool box
2 
US : a cold drink that usually contains alcohol
3 
the cooler informal + somewhat old-fashioned : a prison or jail