poliovirus poliosis • poliovirus vaccine · · · Info · Definitions · Characters · · poliovirus · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) the virus causing poliomyelitis. · · Noun Definition 1 Characters · · i latin small letter i U+0069 l latin small letter l U+006C 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 u latin small letter u U+0075 v latin small letter v U+0076