grass vetch grass-tree gum • grass vetchling · · · Info · Definitions · Synonyms · Characters · · grass vetch · · Text Common · · Latin · · Scripts 11 · · Length 2 · · Syllables Definitions · · · (noun) annual European vetch with red flowers. Synonyms: grass vetch, grass vetchling, Lathyrus nissolia. · · Noun Definition 1 Synonyms · · · grass vetchling · · Synonym 1 lathyrus nissolia · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076