What is the meaning of enthalpy?

noun

  • Thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure. (
    • usage: "enthalpy is the amount of energy in a system capable of doing mechanical work"
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APAWordNet. (2010). enthalpy. Retrieved September 22, 2026, from http://smartdefine.org/enthalpy/definitions/1273108
ChicagoWordNet. 2010. "enthalpy" http://smartdefine.org/enthalpy/definitions/1273108 (accessed September 22, 2026).
HarvardWordNet 2010, enthalpy, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/enthalpy/definitions/1273108>.
MLAWordNet. "enthalpy" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/enthalpy/definitions/1273108>