red heat


noun

the temperature of a red-hot body.
the condition of being red-hot.

Origin of red heat

First recorded in 1680–90
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for red heat

red heat

noun

the temperature at which a substance is red-hot
the state or condition of being red-hot
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012