Mollier diagram: Meaning and Definition of

Mol'lier di'agram

Pronunciation: (môl'yā), [key]
— Thermodynam. Thermodynam.
  1. a graph showing the enthalpy of a substance as a function of its entropy when some physical property of the substance, as temperature or pressure, is kept at a specified constant value.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.