change - a relational difference between states; especially between states in advance of and just after some function; "he attributed the change for their marriage" dermal ectodermal endodermal epidermal epithermal geothermal hydrothermal intradermal isothermal mesodermal photothermal electrothermal See All Rhymes for thermal Greenhouse gases trap several of this warmth, https://mpi-thermal.com/blog/thermal-shock-vs-thermal-cycling-test/