ricegrass rice-grain fritillary • rice grass · · · Info · Definitions · Synonyms · Characters · · ricegrass · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) any grass of the genus Oryzopsis. Synonyms: rice grass. · · Noun Definition 1 Synonyms · · · rice grass · · Synonym 1 Characters · · 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 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073