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Dictionary

ra•di•a•tor

Pronunciation: (rā'dē-ā"tur), [key]
—n.
1. a person or thing that radiates.
2. any of various heating devices, as a series or coil of pipes through which steam or hot water passes.
3. a device constructed from thin-walled tubes and metal fins, used for cooling circulating water, as in an automobile engine.
4. Radio.a transmitting antenna.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

radiative capture

radiator grille

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