Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun yellow_star-thistle

1 sense of yellow star-thistle

Sense 1
Barnaby's thistle, yellow star-thistle, Centaurea solstitialis -- (European weed having a winged stem and hairy leaves; adventive in the eastern United States)
       => weed -- (any plant that crowds out cultivated plants)