ENTHALPY /ˈɛn.θəl.piː/ ► audio Scrabble 16 Words With Friends 17 Definition noun (thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure. — synonyms: heat_content, total_heat, H See all 192 words you can make from ENTHALPY → 8-letter words Words starting with E Words ending with Y ← Unscramble different letters