fenestra rotunda fenestra ovalis • fenestrate · · · Info · Definitions · Synonyms · Characters · · fenestra rotunda · · Text Common · · Latin · · Scripts 16 · · Length 6 · · Syllables Definitions · · · (noun) fenestra leading into the cochlea. Synonyms: fenestra rotunda, fenestra cochleae, round window, fenestra of the cochlea. · · Noun Definition 1 Synonyms · · · fenestra cochleae · · Synonym 1 round window · · Synonym 2 fenestra of the cochlea · · Synonym 3 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 f latin small letter f U+0066 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075