moult
UK /mɒlt/ · US /moʊlt/ noun, verb, proper noun
Forms moults moulting moulted molt
- noun The process of shedding or losing a covering of fur, feathers or skin etc. “Some birds change colour during their winter moult.”
- noun The skin or feathers cast off during the process of moulting.
- verb (intransitive) To undergo the process of shedding or losing a covering of hair or fur, feathers, skin, horns, etc, and replacing it with a fresh one; to change by moulting.
- verb (transitive) To shed in such a manner.
- proper noun A surname.
Synonyms
Etymology
From Middle English mouten, from Old English *mutian (attested in bemutian, “to exchange for”), from Latin mūtō (“to (re)move, change, vary, mutate, exchange, abandon”). Doublet of mute and mutate. The unetymological ⟨l⟩ was introduced into the spelling by mistakenly assuming a French origin with -l- as in fault and vault; compare solder, which in contrast has an etymological ⟨l⟩ (from Latin solidāre, “to make solid“) but was historically pronounced without that grapheme's sound.
Webster’s 1913
- verb To shed or cast the hair, feathers, skin, horns, or the like, as an animal or a bird. Bacon.
- verb To cast, as the hair, skin, feathers, or the like; to shed.
- noun The act or process of changing the feathers, hair, skin, etc.; molting.
- verb See Molt.
Etymology [OE. mouten, L. mutare. See Mew to molt, and cf. Mute, v. t.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “moult”, CC BY-SA 4.0. Details