regular dodecahedron

1. 1.

   a dodecahedron with twelve regular pentagons as faces

   Broaderregular polyhedron

Questions about regular dodecahedron

What does regular dodecahedron mean?

regular dodecahedron means "a dodecahedron with twelve regular pentagons as faces".

Is regular dodecahedron a common word?

regular dodecahedron is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.