radiator

باللغة العربية: مِشْعاع

1. Anything which radiates or emits rays.
2. A device that lowers engine coolant temperature by conducting heat to the air, through metal fins. · The car overheated because of a broken radiator.
3. A finned metal fixture that carries hot water or steam in order to heat a room. · The radiator kept the apartment warm during winter.· Steam hissed from the old iron radiator.
4. A type of antenna.

الجمع radiators