noun🔗ShareラジエーターAnything which radiates or emits rays."The radiators in the old house were hot to the touch, emitting waves of heat that warmed the room. "古い家のラジエーターは触ると熱く、部屋を暖める熱波を発していました。devicetechnologymachineutilityChat with AIVocabulary GamePractice Reading
noun🔗ShareラジエーターA device that lowers engine coolant temperature by conducting heat to the air, through metal fins."The mechanic checked the car's radiators to see if they were clogged, because the engine was overheating. "整備士は、エンジンがオーバーヒートしていたため、車のラジエーターが詰まっていないか確認しました。devicemachinevehicletechnologytechnicalChat with AIVocabulary GamePractice Reading
noun🔗Shareラジエーター(of buildings) A finned metal fixture that carries hot water or steam in order to heat a room."The radiators in our old apartment clanked loudly when the heat came on in the winter. "冬に暖房が入ると、古いアパートのラジエーターが大きな音を立ててガタガタ鳴った。buildingutilityarchitectureChat with AIVocabulary GamePractice Reading
noun🔗ShareアンテナA type of antenna."The ham radio club built several simple wire radiators to improve their signal strength for the upcoming contest. "アマチュア無線クラブは、今後のコンテストに向けて信号強度を向上させるために、いくつかのシンプルなワイヤーアンテナを製作しました。electronicscommunicationsignaldevicetechnicalChat with AIVocabulary GamePractice Reading
