'Heptahedron' definitions:
Definition of '
Heptahedron
'
From:
GCIDE
Heptahedron \Hep`ta*he"dron\, n. [Hepta- + Gr. ? seat, base, fr. ? to sit: cf. F. hepta[`e]dre.] (Geom.) A solid figure with seven sides. [1913 Webster]
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