Tra từ purple loosestrife - Từ điển WordNet v3.1

Từ điển WordNet v3.1 - WordNet Dictionary

purple loosestrife

noun

marsh herb with a long spike of purple flowers;
originally of Europe but now rampant in eastern United States
• Syn:
spiked loosestrife, Lythrum salicaria
• Hypernyms:
loosestrife
• Member Holonyms:
Lythrum, genus Lythrum