Nautilus

مترادف و متضاد nautilus

1. noun A submarine that is propelled by nuclear power
   Synonyms: nuclear submarine, nuclear-powered submarine
2. noun Cephalopod mollusk of warm seas whose females have delicate papery spiral shells
   Synonyms: paper-nautilus, argonaut, argonauta-argo
3. noun Cephalopod of the Indian and Pacific oceans having a spiral shell with pale pearly partitions
   Synonyms: chambered-nautilus, pearly nautilus