prism spectroscope prismoidal • prism telescope · · · Info · Definitions · Synonyms · Characters · · prism spectroscope · · Text Common · · Latin · · Scripts 18 · · Length 5 · · Syllables Definitions · · · (noun) an optical instrument for spectrographic analysis. Synonyms: spectroscope, prism spectroscope. · · Noun Definition 1 Synonyms · · · spectroscope · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D 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