pampas grass pampas fox • pampean · · · Info · Definitions · Synonyms · Characters · · pampas grass · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) tall perennial grass of pampas of South America having silvery plumes and growing in large dense clumps. Synonyms: pampas grass, Cortaderia selloana. · · Noun Definition 1 Synonyms · · · cortaderia selloana · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 g latin small letter g U+0067 m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073