onosmodium onopordum acanthium • Onosmodium · · · Info · Definitions · Characters · · onosmodium · · Text Latin · · Script 10 · · Length 5 · · Syllables Definitions · · · (noun) a genus of North American perennial herbs of the family Boraginaceae. Synonyms: Onosmodium, genus Onosmodium. · · Noun Definition 1 Characters · · d latin small letter d U+0064 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 u latin small letter u U+0075