day lily

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. any of numerous perennials having mounds of sumptuous broad ribbed leaves and clusters of white, blue, or lilac flowers;
used as ground cover
• Syn:
plantain lily
• Hypernyms:
herb, herbaceous plant
• Member Holonyms:
Hosta, genus Hosta, Funka, genus Funka
2. any of numerous perennials having tuberous roots and long narrow bladelike leaves and usually yellow lily-like flowers that bloom for only a day
• Syn:
daylily
• Hypernyms:
liliaceous plant
• Hyponyms:
lemon lily, Hemerocallis lilio-asphodelus, Hemerocallis flava
• Member Holonyms:
Hemerocallis, genus Hemerocallis