welted thistle welted • welter · · · Info · Definitions · Synonyms · Characters · · welted thistle · · Text Common · · Latin · · Scripts 14 · · Length 4 · · Syllables Definitions · · · (noun) European biennial introduced in North America having flower heads in crowded clusters at ends of branches. Synonyms: welted thistle, Carduus crispus. · · Noun Definition 1 Synonyms · · · carduus crispus · · Synonym 1 Characters · · space U+0020 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C s latin small letter s U+0073 t latin small letter t U+0074 w latin small letter w U+0077