sea lyme grass Sealyham terrier • sea magpie · · · Info · Definitions · Synonyms · Characters · · sea lyme grass · · Text Common · · Latin · · Scripts 14 · · Length Definitions · · · (noun) a dune grass of the Pacific seacoast used as a sand binder. Synonyms: European dune grass, Elymus arenarius, Leymus arenaria. · · Noun Definition 1 Synonyms · · · ocean · · Synonym 1 sea · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079