Englishheat deathnounMeaningThe state of a thermodynamic system having reached a maximum entropy; temperature is uniform throughout, and no energy is available to do workRelated wordsheat death of the universe(English)thermodynamic equilibrium(English)heat capacity(English)thermal energy(English)enthalpy(English)entropy(English)white heat(English)negentropy(English)SourcesDictionaryAPI.dev English dictionary data