Akademik

woolly thistle
noun
1. thistle of western North America having white woolly leaves
Syn: ↑Cirsium flodmanii
Hypernyms: ↑plume thistle, ↑plumed thistle
Hyponyms: ↑European woolly thistle, ↑Cirsium eriophorum
2. biennial Eurasian white hairy thistle having pale purple flowers; naturalized in North America
Syn: ↑cotton thistle, ↑Scotch thistle, ↑Onopordum acanthium, ↑Onopordon acanthium
Hypernyms: ↑thistle
Member Holonyms: ↑Onopordum, ↑genus Onopordum, ↑Onopordon, ↑genus Onopordon

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noun
1. : cotton thistle
2. : a thistle (Cirsium flodmanii) of western No. America with white woolly leaves

Useful english dictionary. 2012.