cowpox cowpoke • cowpuncher · · · Info · Definitions · Synonyms · Characters · · cowpox · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) a viral disease of cattle causing a mild skin disease affecting the udder; formerly used to inoculate humans against smallpox. Synonyms: vaccinia. · · Noun Definition 1 Synonyms · · · vaccinia · · Synonym 1 Characters · · c latin small letter c U+0063 o latin small letter o U+006F p latin small letter p U+0070 w latin small letter w U+0077 x latin small letter x U+0078