enthalpy

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noun en·thal·py \ˈen-ˌthal-pē, en-ˈ\

Definition of enthalpy

  1. :  the sum of the internal energy of a body or system and the product of its volume multiplied by the pressure

Origin and Etymology of enthalpy

en- + Greek thalpein to heat


First Known Use: circa 1924


Medical Dictionary

enthalpy

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noun en·thal·py \ˈen-ˌthal-pē, en-ˈ\

Medical Definition of enthalpy

plural

enthalpies

  1. :  the sum of the internal energy of a body and the product of its volume multiplied by the pressure


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