[ ree-hee-ting ]
/ riˈhi tɪŋ /


heating again.
Aeronautics. a process in certain turbojet engines in which gases are expanded by turbines after combustion, burned again in a second chamber, expanded again by additional turbines, and released through the exhaust nozzle.

Origin of reheating

1720–30; re- + heating Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for reheating