Radiator

Noun

 * 1) Anything which radiates or emits rays.
 * 2) (Automotive) A device that lowers engine coolant temperature by conducting heat to the air, through metal fins.
 * 3) (Buildings) A finned metal fixture that carries hot water or steam in order to heat a room.
 * 4)  A type of antenna.

Verbs for Radiator
adjust—; bask near— —affords ; —assures ; —glows; —parches; —simmers; —warms.; polish—; throttle— —comforts ; —diffuses —scorches; —singes.

Thesaurus
AM transmitter, Bunsen burner, Dutch oven, FM transmitter, RT transmitter, alpha radiator, amateur transmitter, beacon, bedpan, beta radiator, bloom heater, brazier, brick oven, calefactory, car heater, defroster, dielectric heater, dielectric preheater, electric blanket, electric heater, electronic heater, fan marker, fireless heater, fission products, fluorescent paint, foot warmer, forge, gamma radiator, gas log, geyser, heat lamp, high-frequency heater, hot-water bag, hot-water bottle, hot-water heater, induction heater, infrared heater, infrared lamp, ingot heater, iron heater, kerosene heater, kiln, microphone, orchard heater, oven, preheater, radio beacon, radio range beacon, radio transmitter, radio-frequency heater, radioactive waste, radiocarbon, radiocopper, radioelement, radioiodine, radioisotope, radiomicrophone, radiosonde, radiothorium, radium dial, radium paint, register, sun lamp, tracer, tracer atom, tracer element, transceiver, transmitter