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pentahedron |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Pentahedron \Pen`ta*he"dron\, n. [Penta- + Gr "e`dra seat, base.] A solid figure having five sides. From WordNet r 1.6 [wn]: pentahedron n : any polyhedron having five plane faces
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