Casuarina Casuariiformes • Casuarinaceae · · · Info · Definitions · Characters · · Casuarina · · Text Latin · · Script 9 · · Length Definitions · · · (noun) any of various trees and shrubs of the genus Casuarina having jointed stems and whorls of scalelike leaves; some yield heavy hardwood. Synonyms: casuarina. · · Noun Definition 1 Characters · · C latin capital letter c U+0043 a latin small letter a U+0061 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075