noun Descargar 🔗Compartir Octaedro A polyhedron with eight faces; the regular octahedron has regular triangles as faces and is one of the Platonic solids. Examples : "In math class, we learned that an octahedron is a shape with eight faces. " En la clase de matemáticas, aprendimos que un octaedro es una forma con ocho caras. math figure Chat con IAJuego de vocabularioPracticar lectura