There are many different dream meanings attributed to the shape of an octagon. The most common symbol associated with this shape is that of a ring, which can be found in any number of places and cultures. Some say dreaming about the octagon shape represents love while others believe it represents opportunity.
The shape of an octagon in dreams can also be a symbol of knowledge and healing. In addition, octagons may also represent the creative sense and broad vision, potential for creativity, transformation and stability.