high temperature high technology • high-temperature cement · · · Info · Definitions · Synonyms · Characters · · high temperature · · Text Common · · Latin · · Scripts 16 · · Length 5 · · Syllables Definitions · · · (noun) the presence of heat. Synonyms: hotness, heat, high temperature. · · Noun Definition 1 Synonyms · · · hotness · · Synonym 1 heat · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075