We don't have any synonyms for chambered nautilus yet.
Think chambered nautilus belongs in the thesaurus? Recommend it and we'll take a look.
Definition of chambered nautilus:
(n) :
A nautilus of species Nautilus pompilius.
(n) :
A marine mollusc, of the family Nautilidae native to the Pacific Ocean and Indian Ocean, which has tentacles and a spiral shell with a series of air-filled chambers.