| Pronunciation: | | `pentu'heedrun
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WordNet Dictionary |
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| | Definition: | |
[n] any polyhedron having five plane faces |
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PENTAHEDRON is a 11 letter word that starts with P. |
| | See Also: | | polyhedron |
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Webster's 1913 Dictionary |
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| | Definition: | | \Pen`ta*he"dron\, n. [Penta- + Gr. "e`dra seat,
base.]
A solid figure having five sides.
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