Meaning of enneadecahedron | Babel Free

Definitions

A polyhedron with nineteen faces.

rare

Equivalents

Examples

“Guy [24] and Knowlton have⟳ independently discovered a uniform unistable enneadecahedron.”

“Klamkin noted that [1] contains an improved solution by R.K. Guy to the polyhedron problem, consisting of a doubly truncated 17-sided convex prism, making it an enneadecahedron (19 faces). […] Ogilvy referred to his book [4], where he describes Guy's enneadecahedron.”

“Our solid is a 17-sided prism, half of whose section is illustrated in Fig. 5, truncated obliquely as in the side view⟳ of Fig. 6, so it is an enneadecahedron.”

CEFR level