the act of heating.
a heated state.
Origin of calefaction
1540–50; < Latin calefactiōn- (stem of calefactiō) a making warm, equivalent to cale- warm (stem of calēre to be warm) + factiōn- a making; see faction1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Related Words for calefactionheat, cold, climate, condition, warmth, fever, febricity, pyrexia, degrees, torridity, fervor, sultriness, incandescence, warmness, hotness, swelter
Examples from the Web for calefaction
Historical Examples of calefaction
Calefaction, kal-e-fak′shun, adj. act of heating: state of being heated.