Bible Dictionaries
Calefaction

Webster's Dictionary

(1):

(n.) The act of warming or heating; the production of heat in a body by the action of fire, or by communication of heat from other bodies.

(2):

(n.) The state of being heated.

Bibliography Information
Webster, Noah. Entry for 'Calefaction'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/calefaction.html. 1828.