radiopaque dye radiopaque • radiopelvimetry · · · Info · Definitions · Characters · · radiopaque dye · · Text Common · · Latin · · Scripts 14 · · Length 5 · · Syllables Definitions · · · (noun) dye that does not allow the passage of X rays or other radiation; used to outline certain organs during X-ray examination. Synonyms: radiopaque dye. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F p latin small letter p U+0070 q latin small letter q U+0071 r latin small letter r U+0072 u latin small letter u U+0075 y latin small letter y U+0079