heptahedron
🇺🇸
/ˌheptəˈhiːdrən/
🇬🇧
/ˌheptəˈhiːdrən/
noun
R
A three-dimensional shape with seven flat faces.
The artist created a unique sculpture of a heptahedron that fascinated everyone.
translation
A three-dimensional shape with seven flat faces.
Word Forms
Plural
heptahedra