There are 13 words that end with 'edron'.
| dihedron | trihedron |
| decahedron | hexahedron |
| octahedron | polyhedron |
| icosahedron | pentahedron |
| tetrahedron | dodecahedron |
| rhombohedron | trapezohedron |
| trisoctahedron | |
Note: These 13 words that end with 'edron' are found from the USA & Canada version of the tournament Scrabble word list.