a device that transfers heat from a colder area to a hotter area by using mechanical energy, as in a refrigerator
Today’s NYT Connections Answers Dec 22, #560 - Daily Updates & Hints
Today’s Wordle Answer Dec 22 #1282- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for Dec 22 Solved
NYT Strands Today - Hints, Spangram & Answers for December 22