Word Study
russian thistle
WORDNET DICTIONARY
Noun russian thistle has 1 sense
- russian thistle(n = noun.plant) russian cactus, russian tumbleweed, salsola kali tenuifolia, tumbleweed - prickly bushy Eurasian plant; a troublesome weed in central and western United States; Array is a kind of bush, shrub
For further exploring for "russian thistle" in Webster Dictionary Online