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decahedron

[dek-uh-hee-druh n] /ˌdɛk əˈhi drən/
noun, plural decahedrons, decahedra
[dek-uh-hee-druh] /ˌdɛk əˈhi drə/ (Show IPA).
Geometry
1.
a solid figure having ten faces.
Origin
1820-1830
1820-30; < Neo-Latin; see deca-, -hedron
Related forms
decahedral
[dek-uh-hee-druh l] /ˌdɛk əˈhi drəl/ (Show IPA),
adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for decahedral

decahedron

/ˌdɛkəˈhiːdrən/
noun
1.
a solid figure having ten plane faces See also polyhedron
Derived Forms
decahedral, 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
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decahedral in Science
decahedron
  (děk'ə-hē'drən)   
Plural decahedrons or decahedra
A polyhedron having ten faces.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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