water fennel water faucet • water fern · · · Info · Definitions · Synonyms · Characters · · water fennel · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) European poisonous herb with fibrous roots. Synonyms: water fennel, Oenanthe aquatica. · · Noun Definition 1 Synonyms · · · oenanthe aquatica · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 w latin small letter w U+0077