Dictionary.com
Thesaurus.com

chambered nautilus

American  

noun

  1. nautilus.


chambered nautilus British  

noun

  1. another name for the pearly nautilus

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of chambered nautilus

First recorded in 1855–60

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Despite its many levels of jokes and meta-jokes, Inside is one of the most sincere artistic responses to the 21st century so far: a beautiful, intricate chambered nautilus shell filled with loathing.

From Slate • May 31, 2021

“Probably the top predator would have been a cephalopod,” likely an ancestral relative of today’s chambered nautilus, with its intricate spiral shell.

From Scientific American • Sep. 19, 2019

At the core of the house is an oak stairway resembling the interior of a chambered nautilus that links all three floors.

From New York Times • Sep. 19, 2018

This spiral describes the shell shape of the chambered nautilus.

From Textbooks • Mar. 30, 2016

What thought must have been in the mind of those who gave the chambered nautilus this name?

From Elson Grammar School Literature v4 by Elson, William H.