Echinacea Echimys • echinal · · · Info · Definitions · Characters · · Echinacea · · Text Latin · · Script 9 · · Length Definitions · · · (noun) small genus of North American coarse perennial herbs. Synonyms: genus Echinacea. · · Noun Definition 1 Characters · · E latin capital letter e U+0045 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E