fluoroscope fluorometer • fluoroscopic · · · Info · Definitions · Synonyms · Characters · · fluoroscope · · Text Latin · · Script 11 · · Length Definitions · · · (noun) an X-ray machine that combines an X-ray source and a fluorescent screen to enable direct observation. Synonyms: roentgenoscope. · · Noun Definition 1 Synonyms · · · roentgenoscope · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C 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 u latin small letter u U+0075