radiator

US /ˈreɪ.di.eɪ.t̬ɚ/
UK /ˈreɪ.di.eɪ.t̬ɚ/
"radiator" picture
1.

Heizkörper, Radiator

a device for heating a room or building, consisting of a series of pipes through which steam or hot water circulates

:
The old radiator in the living room needs to be replaced.
Der alte Heizkörper im Wohnzimmer muss ersetzt werden.
Turn up the radiator; it's cold in here.
Dreh den Heizkörper auf; es ist kalt hier drin.
2.

Kühler, Radiator

a device for cooling the engine of a motor vehicle or aircraft, typically a block of thin tubes or fins through which coolant circulates

:
The car overheated because of a faulty radiator.
Das Auto überhitzte wegen eines defekten Kühlers.
He checked the coolant level in the car's radiator.
Er überprüfte den Kühlmittelstand im Kühler des Autos.