Noun refrigeration has 2 senses
  1. refrigeration, infrigidation - the process of cooling or freezing (e.g., food) for preservative purposes
    --1 is a kind of cooling, chilling, temperature reduction; preservation
    Derived forms: verb refrigerate1, verb refrigerate2
  2. refrigeration - deliberately lowering the body's temperature for therapeutic purposes; "refrigeration by immersing the patient's body in a cold bath"
    --2 is a kind of
    therapy
,
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