Found 2 items, similar to moulter.
English → English (WordNet) Definition: moulter moulter n : an animal (especially birds and arthropods and reptiles) that periodically shed their outer layer (feathers or cuticle or skin or hair) [syn: molter]
English → English (gcide) Definition: moult Molt \Molt\, Moult \Moult\, v. i. [imp. & p. p. Molted or Moulted; p. pr. & vb. n. Molting or Moulting.] [OE. mouten, L. mutare. See Mew to molt, and cf. Mute, v. t.] [The prevalent spelling is, perhaps, moult; but as the u has not been inserted in the otherwords of this class, as, bolt, colt, dolt, etc., it is desirable to complete the analogy by the spelling molt.] To shed or cast the hair, feathers, skin, horns, or the like, as an animal or a bird. --Bacon. [1913 Webster]