Nautilus Definition
nôtl-əs
nautili, nautiluses
noun
nautiluses
Any of two genera (Nautilus or Allonautilus) of tropical tetrabranchiate cephalopods having a many-chambered, spiral shell with a pearly interior.
Webster's New World
Webster's New World
Synonyms:
- nuclear-powered submarine
- nuclear submarine
- argonauta-argo
- argonaut
- paper-nautilus
- pearly nautilus
- chambered-nautilus
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Other Word Forms of Nautilus
Noun
Singular:
nautilus
Plural:
nautili, nautiluses
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