Scrabble & Words with friends points
- icosahedron is a valid Scrabble US word with a point value of 17
- icosahedron is a valid Scrabble UK word with a point value of 17
- icosahedron is a valid Words with friends word with a point value of 18
Definition of icosahedron
- any polyhedron having twenty plane faces (noun)
See definition of icosahedron in Merriam Webster