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