noun🔗ShareRadiateurAnything which radiates or emits rays."The campfire's hot coals are a radiator of heat, warming the surrounding area. "Les braises chaudes du feu de camp sont un radiateur de chaleur, qui réchauffe les environs.utilitydevicemachinetechnologybuildingenergyChat with AIVocabulary GamePractice Reading
noun🔗ShareRadiateurA device that lowers engine coolant temperature by conducting heat to the air, through metal fins."The car overheated because the radiator was leaking and could no longer cool the engine properly. "La voiture a surchauffé parce que le radiateur fuyait et ne pouvait plus refroidir le moteur correctement.devicemachinevehicletechnologypartChat with AIVocabulary GamePractice Reading
noun🔗ShareRadiateur(of buildings) A finned metal fixture that carries hot water or steam in order to heat a room."The radiator in the living room kept the apartment warm on the cold winter nights. "Le radiateur dans le salon gardait l'appartement chaud pendant les froides nuits d'hiver.buildingutilityarchitecturedevicemachineenergymaterialitemChat with AIVocabulary GamePractice Reading
noun🔗ShareAntenneA type of antenna."The small radiator on the model rocket helped transmit telemetry data back to the base station during the launch. "La petite antenne sur la fusée modèle a aidé à transmettre les données de télémétrie à la station de base pendant le lancement.technologyelectronicscommunicationsignaldeviceChat with AIVocabulary GamePractice Reading
