sonography sonograph • sonometer · · · Info · Definitions · Synonyms · Characters · · sonography · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs. Synonyms: ultrasonography, echography, ultrasound. · · Noun Definition 1 Synonyms · · · ultrasonography · · Synonym 1 echography · · Synonym 2 ultrasound · · Synonym 3 Characters · · a latin small letter a U+0061 g latin small letter g U+0067 h latin small letter h U+0068 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 y latin small letter y U+0079