water-milfoil family water milfoil • water mill · · · Info · Definitions · Characters · · water-milfoil family · · Text Common · · Latin · · Scripts 20 · · Length 7 · · Syllables Definitions · · · (noun) a family of dicotyledonous plants of the order Myrtales. Synonyms: Haloragidaceae, family Haloragidaceae, Haloragaceae, family Haloragaceae, water-milfoil family. · · Noun Definition 1 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 w latin small letter w U+0077 y latin small letter y U+0079