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radio detection and ranging

n.
1.measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects

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Word of the Day

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  • radio compass
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  • radio chassis
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  • radio broadcast
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  • radio brightness
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  • radio beam
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  • radio beacon
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  • radio astronomy
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  • radio antenna
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  • radio emission
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  • radio frequency
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  • radio interferometer
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  • radio link
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  • radio news
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  • radio noise
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  • radio radiation
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  • radio receiver
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  • saint anselm
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  • out-of-date
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  • genus gempylus
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  • spadix
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  • coltish
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  • rooseveltian
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  • deconsecrated
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  • steel plate
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  • genus atherinopsis
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    Idiom of the Day

    buy (something) for a song
    to buy something cheaply
    We were able to buy the boat for a song.



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