royal palm royal osmund • royal poinciana · · · Info · Definitions · Synonyms · Characters · · royal palm · · Text Common · · Latin · · Scripts 10 · · Length 4 · · Syllables Definitions · · · (noun) tall feather palm of southern Florida and Cuba. Synonyms: royal palm, Roystonea regia. · · Noun Definition 1 Synonyms · · · roystonea regia · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 y latin small letter y U+0079