sizzling - used of Actual physical heat; having a significant or larger than desirable temperature or supplying off heat or emotion or triggering a sensation of heat or burning; "hot stove"; "incredibly hot water"; "a warm August working day"; "a scorching stuffy home"; "she's sizzling and weary"; "a sizzling https://mpi-thermal.com/blog/thermal-shock-vs-thermal-cycling-test/