Hypertext Webster Gateway: "octagonal"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Octagonal \Oc*tag"o*nal\, a.
Having eight sides and eight angles.
From WordNet (r) 1.7 (wn)
octagonal
adj : of or relating to or shaped like an octagon [syn: {octangular}]
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