ikosahdron

noun
  1. The term 'ikosahdron' appears to be a misspelling or variation of the word 'icosahedron,' which refers to a polyhedron with 20 faces, typically equilateral triangles. noun
    The icosahedron is one of the five Platonic solids.
    In geometry class, we learned how to construct an icosahedron using paper and glue.