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Dictionary


py•ri•to•he•dron



Pronunciation: (pī-rī"tu-hē'drun, pu-, pī"rī-), [key]
n. Crystall.
a crystal form of 12 pentagonal faces. Also called pentagonal dodecahedron. See diag. under dodecahedron.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

pyritespyro

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