Definition of superadiabatic in English:
 superadiabatic
adjectiveˌsuːpəreɪdɪəˈbatɪkˌsuːpəreɪdɪəˈbadɪəˈbatɪk-ˌadēə-
Meteorology Relating to or denoting a temperature gradient which is steeper than that occurring in adiabatic conditions.
 Example sentencesExamples
-  All you need to do is look for layers in which the atmosphere is superadiabatic, which is where the lapse rate is steeper than the dry adiabats.
 -  Thus, this error may not necessarily be as evident in the temperature measurements, explaining why superadiabatic temperature gradients are not always measured for all instances of dry layers.
 -  Therefore, combustion in the superadiabatic regime significantly extends conventional flammability limits well into the ultra-lean zone.
 -  I use the Schwartzchild gradient to find the superadiabatic gradient, because if I use the Ledoux gradient, then the superad. gradient is always negative.
 -  The theory of the superadiabatic compression BP was developed and the experimental installation was created.