polio Polinices • polioencephalitis · · · Info · Definitions · Synonyms · Characters · · polio · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) an acute viral disease marked by inflammation of nerve cells of the brain stem and spinal cord. Synonyms: poliomyelitis, infantile paralysis, acute anterior poliomyelitis. · · Noun Definition 1 Synonyms · · · poliomyelitis · · Synonym 1 infantile paralysis · · Synonym 2 acute anterior poliomyelitis · · Synonym 3 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