radiator
US /ˈreɪ.di.eɪ.t̬ɚ/
UK /ˈreɪ.di.eɪ.t̬ɚ/

1.
radiador
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.
O velho radiador da sala de estar precisa ser substituído.
•
Turn up the radiator; it's cold in here.
Aumente o radiador; está frio aqui.
2.
radiador
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.
O carro superaqueceu por causa de um radiador com defeito.
•
He checked the coolant level in the car's radiator.
Ele verificou o nível do líquido de arrefecimento no radiador do carro.