Hypertext Webster Gateway: "polyhedral"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Polyhedral \Pol`y*he"dral\, Polyhedrical \Pol`y*hed"ric*al\, a.
[See {Polyhedron}.] (Geom.)
Having many sides, as a solid body.
{Polyhedral angle}, an angle bounded by three or more plane
angles having a common vertex.
From WordNet (r) 1.7 (wn)
polyhedral
adj : of or relating to or resembling a polyhedron
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