Associations to the word «Tetrahedron»

Wiktionary

TETRAHEDRON, noun. (geometry) a polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the Platonic solids.

Dictionary definition

TETRAHEDRON, noun. Any polyhedron having four plane faces.

Wise words

Too often we underestimate the power of a touch, a smile, a kind word, a listening ear, an honest compliment, or the smallest act of caring, all of which have the potential to turn a life around.
Leo Buscaglia