giant silkworm

Từ điển WordNet v3.1 - WordNet Dictionary

noun

larva of a saturniid moth;
spins a large amount of strong silk in constructing its cocoon
• Syn:
silkworm, wild wilkworm
• Hypernyms:
caterpillar
• Hyponyms:
ailanthus silkworm, Samia cynthia
• Member Holonyms:
Saturniidae, family Saturniidae
• Part Meronyms:
silk gland, serictery, sericterium