Origin: Latin suffix -tion
Refrigeration has 3 different meanings across 1 category:
the process of cooling or freezing (e.g., food) for preservative purposes
"The new warehouse was equipped with advanced refrigeration to keep the perishable goods fresh during transport."
deliberately lowering the body's temperature for therapeutic purposes
"refrigeration by immersing the patient's body in a cold bath"
The process of transferring heat from an object in order to cool it.
"The refrigerator relies on refrigeration to transfer heat from its interior and keep food cold."
In plain English: Refrigeration is the process of keeping things cold to stop them from spoiling.
"The new kitchen appliance adds efficient refrigeration to keep our food fresh all summer long."
Usage: Refrigeration refers specifically to the mechanical or natural processes used to remove heat and lower temperatures, distinct from simple cooling which may occur without active intervention. It is commonly associated with appliances like fridges that maintain food safety by preventing spoilage through consistent cold storage.
The word comes from the Latin refrigero, which originally meant to cool or make cold. It entered English through the related verb "refrigerate" and was later combined with the suffix "-ion" to form the noun referring to the process of cooling.