English edit

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Noun edit

wing-shell (plural wing-shells)

  1. Any of various species of marine bivalve shells formerly belonging to the no longer accepted genus Avicula, now a synonym of Pteria, with species assigned to several genera, in which the hinge border projects like a wing.
  2. Any marine gastropod shell formerly in the genus Strombus, with species now assigned to several genera, principally in the family Strombidae.
  3. (archaic) Any pteropod shell.

Further reading edit

Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for wing-shell”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.)