agkistrodon piscivorus agkistrodon contortrix • agla · · · Info · Definitions · Synonyms · Characters · · agkistrodon piscivorus · · Text Common · · Latin · · Scripts 22 · · Length 8 · · Syllables Definitions · · · (noun) venomous semiaquatic snake of swamps in southern United States. Synonyms: water moccasin, cottonmouth, cottonmouth moccasin, Agkistrodon piscivorus. · · Noun Definition 1 Synonyms · · · water moccasin · · Synonym 1 cottonmouth · · Synonym 2 cottonmouth moccasin · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B 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