phase transition phase transformer • phase velocity · · · Info · Definitions · Synonyms · Characters · · phase transition · · Text Common · · Latin · · Scripts 16 · · Length 4 · · Syllables Definitions · · · (noun) a change from one state (solid or liquid or gas) to another without a change in chemical composition. Synonyms: phase change, phase transition, state change, physical change. · · Noun Definition 1 Synonyms · · · phase change · · Synonym 1 state change · · Synonym 2 physical change · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 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