respiratory syncytial virus respiratory rate • respiratory system · · · Info · Definitions · Characters · · respiratory syncytial virus · · Text Common · · Latin · · Scripts 27 · · Length 10 · · Syllables Definitions · · · (noun) a paramyxovirus that forms syncytia in tissue culture and that is responsible for severe respiratory diseases such as bronchiolitis and bronchial pneumonia (especially in children). Synonyms: respiratory syncytial virus. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 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 u latin small letter u U+0075 v latin small letter v U+0076 y latin small letter y U+0079