Question

what is a watercooler.​

Answer 1

Water cooler is a machine used for cooling and providing drinking water, usually in an office or other public place

Answer 2

A water dispenser, known as water cooler if used only for cooling, is a machine that refrigeration and dispenses water with a refrigeration unit. commonly located near the restroom due to closer access to plumbing. A drain line is also provided from the water cooler into the sewer system.