enneadecahedron (English, noun)
expansion: enneadecahedron (plural enneadecahedra or enneadecahedrons)
expansion: (rare)
Senses:
topics: geometry
mathematics
sciences
glosses: A polyhedron with nineteen faces.
tags: rare
Forms:
form: enneadecahedra
tags: plural
form: enneadecahedrons
tags: plural