nautilus Definition

chambered nautilus, argonauta argo, nuclear-powered submarine, paper nautilus, pearly nautilus, pearly, chambered, naval, seashell, gastropod, seahorse, nautilite, trilobite, lanternfish, robustus, bilaterally symmetrical, apatosaurus, paramecia, ankylosaurus, ocean sunfish, radula, corbel, caryatids, scutes, crustacea, manta ray, monotreme, ogee, utahraptor, crinoids, watchcase, kinesis, plastron, cartouche, hawk moth, surgeonfish, holdfast, camarasaurus, polyhedron, tidepool, theropod dinosaur, papier, baleen whale, gladius, ventana, insectivore, daddy longlegs, sea anemone, openwork, notochord, ankh, moorish, treelike, armillary sphere, nudibranch, flatfishes, ammonites, acropora, chitons, blenny, stapes, monads, octagons, frogfish, thunderbird, moonstones, mermen, barbells, encrusting, anemone, mousterian, coelophysis, scarab, ostracods, crocodilian, faience, teleost, newel post, andirons, hieroglyph, citta, holotype, pteranodon, psittacosaurus, ichthyosaurs, zithers, diplodocus, eggbeaters, snuffbox, mancala, exoskeletal, hawksbill turtle, ornithopod, toothed whale, flatworms, acanthus, sea serpent, compsognathus, dimetrodon, dragonfly,