Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun radiator

3 senses of radiator

Sense 1
radiator -- (any object that radiates energy)
       => natural object -- (an object occurring naturally; not made by man)

Sense 2
radiator -- (heater consisting of a series of pipes for circulating steam or hot water to heat rooms or buildings)
       => heater, warmer -- (device that heats water or supplies warmth to a room)

Sense 3
radiator -- (a mechanism consisting of a metal honeycomb through which hot fluids circulate; heat is transferred from the fluid through the honeycomb to the airstream that is created either by the motion of the vehicle or by a fan)
       => mechanism -- (device consisting of a piece of machinery; has moving parts that perform some function)