Onopordon onopordon • onopordon acanthium · · · Info · Definitions · Characters · · Onopordon · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) a genus of Eurasian herbs of the family Compositae with prickly foliage and large purplish flowers. Synonyms: Onopordum, genus Onopordum, genus Onopordon. · · Noun Definition 1 Characters · · O latin capital letter o U+004F d latin small letter d U+0064 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072