Isochor

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Isochor \I"so*chor\ ([imac]"s[-o]*k[^o]r), n. [Iso- + Gr. xhw`ra
     space.] (Physics)
     A line upon a thermodynamic diagram so drawn as to represent
     the pressures corresponding to changes of temperature when
     the volume of the gas operated on is constant. --
     {I`so*chor"ic}, a.


     [Webster 1913 Suppl.]