nephroptosis nephroptosia • nephropyelitis · · · Info · Definitions · Synonyms · Characters · · nephroptosis · · Text Latin · · Script 12 · · Length Definitions · · · (noun) prolapse of the kidney. Synonyms: nephroptosia. · · Noun Definition 1 Synonyms · · · nephroptosia · · Synonym 1 Characters · · e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E 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