heat of vaporisation heat of transformation • heat of vaporization · · · Info · Definitions · Synonyms · Characters · · heat of vaporisation · · Text Common · · Latin · · Scripts 20 · · Length 7 · · Syllables Definitions · · · (noun) heat absorbed by a unit mass of a material at its boiling point in order to convert the material into a gas at the same temperature. Synonyms: heat of vaporization, heat of vaporisation. · · Noun Definition 1 Synonyms · · · heat of vaporization · · 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 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076