Elymus Elymi • Elysee · · · Info · Definitions · Characters · · Elymus · · Text Latin · · Script 6 · · Length Definitions · · · (noun) tall tufted perennial grasses (such as lyme grass or wild rye). Synonyms: genus Elymus. · · Noun Definition 1 Characters · · E latin capital letter e U+0045 l latin small letter l U+006C m latin small letter m U+006D s latin small letter s U+0073 u latin small letter u U+0075 y latin small letter y U+0079