noun a plane figure of eight sides and eight angles.
2. octagon ·noun any structure (as a fortification) or place with eight sides or angles.
OCTAGON
Meaning of OCTAGON in English
Webster English vocab. Английский словарь Webster. 2012
noun a plane figure of eight sides and eight angles.
2. octagon ·noun any structure (as a fortification) or place with eight sides or angles.
Webster English vocab. Английский словарь Webster. 2012