Roystonea royetously • royt · · · Info · Definitions · Characters · · Roystonea · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a monocotyledonous genus of West Indian feather palms. Synonyms: genus Roystonea. · · Noun Definition 1 Characters · · R latin capital letter r U+0052 a latin small letter a U+0061 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079