quillwort family quillwort • quilly · · · Info · Definitions · Characters · · quillwort family · · Text Common · · Latin · · Scripts 16 · · Length 6 · · Syllables Definitions · · · (noun) quillworts; coextensive with the genus Isoetes. Synonyms: Isoetaceae, family Isoetaceae, quillwort family. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 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 q latin small letter q U+0071 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 w latin small letter w U+0077 y latin small letter y U+0079