freezer

noun4

1. •
   An appliance or room used to store food or other perishable items at temperatures below 0° Celsius (32° Fahrenheit).

   • The packinghouse usually delivers shrimp to a few regular customers, such as breaders, freezers, canners, or wholesalers of fresh shrimp. — 1976
2. •
   The section of a refrigerator used to store food or other perishable items at a temperature below 0° Celsius (32° Fahrenheit).
3. •
   A hardware device that can freeze the state of the system to allow it to be inspected, saved or modified.
4. •
   A Parkinson's disease patient that experiences freezing of gait (FOG) episodes.