heat of transformation heat of sublimation • heat of vaporisation · · · Info · Definitions · Synonyms · Characters · · heat of transformation · · Text Common · · Latin · · Scripts 22 · · Length 6 · · Syllables Definitions · · · (noun) heat absorbed or radiated during a change of phase at a constant temperature and pressure. Synonyms: latent heat, heat of transformation. · · Noun Definition 1 Synonyms · · · latent heat · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074