Source : Webster's Revised Unabridged Dictionary (1913)

Thermodynamic \Ther`mo*dy*nam"ic\, a. [Thermo- + dynamic.]
   (Physics)
   Relating to thermodynamics; caused or operated by force due
   to the application of heat.

   {Thermodynamic function}. See {Heat weight}, under {Heat}.

Source : WordNet®

thermodynamic
     adj : of or concerned with thermodynamics; "the thermodynamic
           limit" [syn: {thermodynamical}]