The octagonal floor plan, Dome of the Rock, Jerusalem. The octagonal shape is used as a design element in architecture. The Dome of the Rock has a characteristic octagonal plan. The Tower of the …

The meaning of OCTAGONAL is having eight sides. How to use octagonal in a sentence.

The main room is a hushed octagonal space with gray stucco walls, each filled by massive paintings.

Define octagonal. octagonal synonyms, octagonal pronunciation, octagonal translation, English dictionary definition of octagonal. adj. Having eight sides and eight angles. oc·tag′o·nal·ly adv. …

Jan 15, 2026 · Adjective octagonal (not comparable) (geometry) Shaped like an octagon, in having eight sides and eight angles.

The word "octagonal" is an adjective derived from "octagon," which describes a specific geometric shape that has eight sides and eight angles. The analysis of the word can be broken down as follows:

OCTAGONAL definition: having eight angles and eight sides. See examples of octagonal used in a sentence.

Octagonal refers to something that has eight sides or eight angles, commonly referring to a shape or structure. It is derived from the word 'octagon', which is a geometric shape with eight sides and eight …

Octagonal shapes are commonly found in architecture, design, and various geometric applications. For example, an octagonal shape is often associated with stop signs and certain types of tables. It is a …

Jul 23, 2025 · The Octagonal Pyramid is a 3D figure with one octagon as the base with eight connecting triangles. It has a total of 9 faces out of which 8 are triangles and 1 is octagons.