Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun chambered_nautilus

1 sense of chambered nautilus

Sense 1
chambered nautilus, pearly nautilus, nautilus -- (cephalopod of the Indian and Pacific oceans having a spiral shell with pale pearly partitions)
       => cephalopod, cephalopod mollusk -- (marine mollusk characterized by well-developed head and eyes and sucker-bearing tentacles)