grass tree family grass tree • grass vetch · · · Info · Definitions · Characters · · grass tree family · · Text Common · · Latin · · Scripts 17 · · Length 5 · · Syllables Definitions · · · (noun) one of many subfamilies into which some classification systems subdivide the Liliaceae but not widely accepted. Synonyms: Xanthorrhoeaceae, family Xanthorrhoeaceae, grass tree family. · · Noun Definition 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 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079