Tra từ Helianthus giganteus - Từ điển WordNet v3.1

Từ điển WordNet v3.1 - WordNet Dictionary

Helianthus giganteus

noun

very tall American perennial of central and the eastern United States to Canada having edible tuberous roots
• Syn:
giant sunflower, tall sunflower, Indian potato
• Hypernyms:
sunflower, helianthus