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nonthermal

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adjective non·ther·mal \-ˈthər-məl\

Definition of nonthermal

  1. :  not produced by heat; specifically :  of, relating to, or being radiation having a spectrum that is not the spectrum of a blackbody



Circa 1964

First Known Use of nonthermal

circa 1964

Rhymes with nonthermal


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a timid, meek, or unassertive person

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