Definition of "chiller"

Something that chills

1. a machine that produces cold air, either for air conditioning, to prepare chilled foods etc.  examples

2. a heat exchanger between a coolant and a refrigerant, to transfer heat from the coolant loop into the refrigeration system  examples

3. A machine that removes heat from the working fluid in a refrigeration cycle  examples

A frightening dramatic work, such as a book or film  examples

comparative form of chill: more chill  quotations  examples