cirsium vulgare cirsium rivulare • cirsocele · · · Info · Definitions · Synonyms · Characters · · cirsium vulgare · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) European thistle with rather large heads and prickly leaves; extensively naturalized as a weed in the United States. Synonyms: bull thistle, boar thistle, spear thistle, Cirsium vulgare, Cirsium lanceolatum. · · Noun Definition 1 Synonyms · · · bull thistle · · Synonym 1 boar thistle · · Synonym 2 spear thistle · · Synonym 3 cirsium lanceolatum · · Synonym 4 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 v latin small letter v U+0076