A frightening dramatic work, such as a book or film
A machine that removes heat from the working fluid in a refrigeration cycle
a heat exchanger between a coolant and a refrigerant, to transfer heat from the coolant loop into the refrigeration system
a machine that produces cold air, either for air conditioning, to prepare chilled foods etc.
That which cannot be easily understood or believed.
Physical danger from the environment, especially with risk of drowning
An obstacle that hinders achievement of a goal.
The state of being difficult, or hard to do.
An objection.
An awkward situation or quarrel.