moulting

Từ điển WordNet v3.1 - WordNet Dictionary

noun

periodic shedding of the cuticle in arthropods or the outer skin in reptiles
• Syn:
molt, molting, moult, ecdysis
• Derivationally related forms:
moult, moult (for: moult), molt (for: molting), molt (for: molt)
• Hypernyms:
shedding, sloughing