e/Enneagonal prism

Information
has gloss	eng: In geometry, the enneagonal prism is the seventh in an infinite set of prisms, formed by square sides and two regular enneagon caps.
lexicalization	eng: Enneagonal prism
instance of	(noun) a polyhedron whose vertices all lie in one or the other of two parallel planes; the faces that lie in those planes are the bases of the prismatoid prismatoid