EXAMPLES | WORD ORIGIN
noun Zoology an external covering or integument, especially when hard, as the shells of crustaceans (opposed to endoskeleton ). Origin of exoskeleton First recorded in
1840–50; exo- +
skeleton Related forms ex·o·skel·e·tal , adjective Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for exoskeleton Contemporary Examples of exoskeleton The exoskeleton in Brazil was described as “mind-controlled,” but it is important to understand exactly what that means.
A key concept with an exoskeleton is that it restores control to the user.
Another strategy to restore walking is to use an exoskeleton .
Historical Examples of exoskeleton The exoskeleton has the form of cycloidal or rhomboidal scales.
The exoskeleton of the dog includes three sets of structures: 1.
Ossicles: Calcareous plates which cover the body and form the exoskeleton .
The test of Ascidians is an abnormal form of exoskeleton belonging to this type.
The body-wall of the sea-urchin shows very well the exoskeleton composed of plates on which are borne movable strong spines.
British Dictionary definitions for exoskeleton noun the protective or supporting structure covering the outside of the body of many animals, such as the thick cuticle of arthropods Compare endoskeleton Show More
Derived Forms exoskeletal , adjective 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
Word Origin and History for exoskeleton n. 1847, from exo- + skeleton . Introduced by English anatomist Sir Richard Owen (1804-1892).
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Online Etymology Dictionary, © 2010 Douglas Harper
exoskeleton [ĕk′sō-skĕl′ ĭ-tn]
n. All hard parts, such as hair, teeth, and nails, that develop from the ectoderm or mesoderm in vertebrates.
A hard outer structure, such as the shell of an insect, that provides protection or support for an organism.
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The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
A hard, protective outer body covering of an animal, such as an insect, crustacean, or mollusk. The exoskeletons of insects and crustaceans are largely made of chitin. Compare endoskeleton .
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The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
