prenatal diagnosis prenatal • prenatalist · · · Info · Definitions · Characters · · prenatal diagnosis · · Text Common · · Latin · · Scripts 18 · · Length 7 · · Syllables Definitions · · · (noun) any of the diagnostic procedures used to determine whether a fetus has a genetic abnormality. Synonyms: prenatal diagnosis. · · 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 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C 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