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icosahedron

icosahedron (īkō"suhē'drun) [key]: see polyhedron.

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2007, Columbia University Press. All rights reserved.

More on icosahedron from Infoplease:

polyhedron - polyhedron polyhedron , closed solid bounded by plane faces; each face of a polyhedron is a ...
icosahedron: meaning and definitions - icosahedron: Definition and Pronunciation
Suggestions for spelling of encyclopedia/icosahedron - The Infoplease spelling checker combines spelling help with our dictionary and thesaurus
Platonic solid: meaning and definitions - Platonic solid: Definition and Pronunciation
polyhedron: meaning and definitions - polyhedron: Definition and Pronunciation

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