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nautili

Variant of nautilus

noun pl. nautiluses or nautili

  1. any of two genera (Nautilus or Allonautilus) of tropical tetrabranchiate cephalopods having a many-chambered, spiral shell with a pearly interior
  2. paper nautilus
weight-lifting equipment that uses a mechanical cam that varies the resistance of the weights in proportion to muscular strength

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.

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