1. 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

Derived forms: heat pumps

Type of: apparatus, setup

Encyclopedia: Heat pump

• deepness
• deepwater pipefish
• deepwater squirrelfish
• deer
• deer fern
• deer fly fever
• deer grass
• deer hunt
• deer hunter
• deer hunting
• deer mouse
• deer mushroom
• deer tick
• deer trail
• deer's-ear
• deer's-ears
• deerberry
• Deere
• deerhound
• deerskin
• deerstalker
• deerstalking
• def
• deface
• defacement