royal fern royal family • royal flush · · · Info · Definitions · Synonyms · Characters · · royal fern · · Text Common · · Latin · · Scripts 10 · · Length 4 · · Syllables Definitions · · · (noun) large deeply rooted fern of worldwide distribution with upright bipinnate compound tufted fronds. Synonyms: royal fern, royal osmund, king fern, ditch fern, French bracken, Osmunda regalis. · · Noun Definition 1 Synonyms · · · royal osmund · · Synonym 1 king fern · · Synonym 2 ditch fern · · Synonym 3 french bracken · · Synonym 4 osmunda regalis · · Synonym 5 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 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 y latin small letter y U+0079