Definition that contains infrared radiation
- greenhouse gas a gas that contributes to the greenhouse effect by absorbing infrared radiation
- infrared ray a ray of infrared radiation; produces a thermal effect (as from an infrared lamp)
- heat lamp electric heater consisting of a high-power incandescent lamp that emits infrared radiation
- infrared spectrum the spectrum of infrared radiation
- astronomy satellite a satellite equipped with a telescope to observe infrared radiation
- heat-seeking missile a missile with a guidance system that directs it toward targets emitting infrared radiation (as the emissions of a jet engine)
- infrared therapy the use of infrared radiation (as by infrared lamps or heating pads or hot water bottles) to relieve pain and increase circulation to a particular area of the body
- greenhouse emission a gas that contributes to the greenhouse effect by absorbing infrared radiation
- infrared lamp electric heater consisting of a high-power incandescent lamp that emits infrared radiation