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WORDNET DICTIONARY
CIDE DICTIONARY
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WORDNET DICTIONARY
Adjective octangular has 1 sense
- octangular(a = adj.pert) octagonal - of or relating to or shaped like an octagon;
CIDE DICTIONARY
octangular, a. [L. octangulus eight-cornered; octo eight + angulus angle.].
Having eight angles; eight-angled. [1913 Webster]