nautilus(redirected from Nautilus (zoology))
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n. pl. nau·ti·lus·es or nau·ti·li (nôt′l-ī′)
1. Any of several cephalopod mollusks of the family Nautilidae of the Indian and Pacific Oceans, especially Nautilus pompilius, having numerous slender tentacles and an external coiled pearly shell divided into air-filled chambers. Also called chambered nautilus, pearly nautilus.
2. The paper nautilus.
[Latin, from Greek nautilos, sailor, nautilus, from nautēs, mariner, from naus, ship; see nāu- in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
n, pl -luses or -li (-ˌlaɪ)
1. (Animals) any cephalopod mollusc of the genus Nautilus, esp the pearly nautilus
2. (Animals) short for paper nautilus
[C17: via Latin from Greek nautilos sailor, from naus ship]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
nau•ti•lus(ˈnɔt l əs, ˈnɒt-)
n., pl. nau•ti•lus•es, nau•ti•li (ˈnɔt lˌaɪ, ˈnɒt-)
1. Also called chambered nautilus, pearly nautilus. any cephalopod of the genus Nautilus having a spiral, chambered shell with a pearly interior.
[1595–1605; < Latin < Greek nautílos paper nautilus, literally, sailor, derivative of naûs ship]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A tropical sea mollusk having a spiral shell with alternating white and light-brown bands on the outside and many chambers on the inside. The nautilus is related to the squids and octopuses.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||nautilus - a submarine that is propelled by nuclear power|
|2.||nautilus - cephalopod mollusk of warm seas whose females have delicate papery spiral shells|
octopod - a cephalopod with eight arms but lacking an internal shell
|3.||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
genus Nautilus - type genus and sole recent representative of the family Nautilidae
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
nautilus[ˈnɔːtɪləs] N (nautiluses or nautili (pl)) [ˈnɔːtɪˌlaɪ] → nautilo m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
n → Nautilus m, → Schiffsboot nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007