Pentahedron

Pronunciation: /ˈpɛntˈɑˈɛdˈɹɑn/

Pentahedron (noun)

  1. A three-dimensional shape with five flat faces, joined so that they form a closed solid.

Examples

  • A pentahedron is a five-faced solid.
  • The model shows a pentahedron, a five-faced solid.