noun Download 🔗Share Anything which radiates or emits rays. Examples : "The campfire's hot coals are a radiator of heat, warming the surrounding area. " utility device machine technology building energy Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A device that lowers engine coolant temperature by conducting heat to the air, through metal fins. Examples : "The car overheated because the radiator was leaking and could no longer cool the engine properly. " device machine vehicle technology part Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share (of buildings) A finned metal fixture that carries hot water or steam in order to heat a room. Examples : "The radiator in the living room kept the apartment warm on the cold winter nights. " building utility architecture device machine energy material item Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A type of antenna. Examples : "The small radiator on the model rocket helped transmit telemetry data back to the base station during the launch. " technology electronics communication signal device Chat with AIVocabulary GamePractice Reading