octangular Meaning, Definition & Usage

  1. adjective of or relating to or shaped like an octagon
    octagonal.

WordNet

Oc*tan"gu*lar adjective
Etymology
L.octangulus eight-cornered; octo eight + angulus angle.
Definitions
  1. Having eight angles; eight-angled. -- Oc*tan"gu*lar*ness, n.

Webster 1913