refrigerate

verb2

1. •
   To keep (something) cool by containing within a refrigerator.

   • Please refrigerate your uncooked meats at or below 40° Fahrenheit.
2. •
   (no longer used) To make (someone or something) cool; to cool down.

   • [T]he other [artery] goes to the lungs, to fetch air to refrigerate the heart. — 1621