What is another word for eight-sided solid?
Pronunciation: [ˈe͡ɪtsˈa͡ɪdɪd sˈɒlɪd] (IPA) 
An eight-sided solid is commonly referred to as an octagon. However, there are several other synonyms that can be used to describe this type of shape. Some of these synonyms include octahedron, which is a geometrical shape that has eight faces, vertices, and edges. Another synonym for an eight-sided solid is an octagonal prism, which is a polyhedron with two octagonal faces and eight rectangular faces. Additionally, an octagonal pyramid is another synonym for an eight-sided solid, which is a pyramid with an octagonal base and eight triangular faces. These different synonyms showcase the versatility of the eight-sided solid and highlight the various forms it can take.
