Associations to the word «Icosahedron»

Wiktionary

ICOSAHEDRON, noun. (geometry) A polyhedron with twenty faces.
ICOSAHEDRON, noun. (geometry) (specifically) A regular icosahedron: one of the Platonic solids, all of whose faces are regular (equilateral) triangles

Dictionary definition

ICOSAHEDRON, noun. Any polyhedron having twenty plane faces.

Wise words

The most valuable of all talents is that of never using two words when one will do.
Thomas Jefferson