ipv ipt • iq · · · Info · Definitions · Characters · · ipv · · Text Latin · · Script 3 · · Length 1 · · Syllables Definitions · · · (noun) a poliovirus vaccine consisting of inactivated polio virus that is injected subcutaneously to provide immunity to poliomyelitis. Synonyms: Salk vaccine, IPV. · · Noun Definition 1 Characters · · i latin small letter i U+0069 p latin small letter p U+0070 v latin small letter v U+0076