HEAT PUMP as NOUN

1. Meaning
   • apparatus that extracts heat from a liquid that is at a higher temperature than its surroundings
   • can be used to transfer heat from a reservoir outside in order to heat a building
   Hypernyms(s) heat pump is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • apparatus (what does apparatus mean?)
   • setup (what does setup mean?)