stinkweed

Từ điển WordNet v3.1 - WordNet Dictionary

noun

foetid Eurasian weed having round flat pods;
naturalized throughout North America
• Syn:
field pennycress, French weed, fanweed, penny grass, mithridate mustard, Thlaspi arvense
• Hypernyms:
pennycress
• Member Holonyms:
Thlaspi, genus Thlaspi