Ecdysis
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The stripping off of an outer layer of skin by snakes and certain other animals; typically in accommodation to growth or wear-and-tear; as distinct from the term "moulting", not in reference to the shedding of hair or feathers. countable, uncountable
- 2 periodic shedding of the cuticle in arthropods or the outer skin in reptiles wordnet
- 3 The shedding of an exoskeleton, as in insects and crustaceans. countable, uncountable
Antonyms
All antonymsEtymology
From Ancient Greek ἔκδυσις (ékdusis, “stripping”), from ἐκδύω (ekdúō, “I take off”), from ἐκ (ek, “out”) + δύω (dúō, “I get in”).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.