radiator : Idioms & Phrases


full radiator

  • noun a hypothetical object capable of absorbing all the electromagnetic radiation falling on it
    blackbody; black body.
    • a black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must be in equilibrium
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radiator cap

  • noun cap on the opening in the top of a radiator through which a coolant liquid can be added
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radiator grille

  • noun grating that admits cooling air to car's radiator
    grille.
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radiator hose

  • noun a flexible hose between the radiator and the engine block
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