radium therapy radiumtherapy • radium vermilion · · · Info · Definitions · Synonyms · Characters · · radium therapy · · Text Common · · Latin · · Scripts 14 · · Length 6 · · Syllables Definitions · · · (noun) the use of radium in radiation therapy. Synonyms: radium therapy, Curietherapy. · · Noun Definition 1 Synonyms · · · curietherapy · · Synonym 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 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 y latin small letter y U+0079