Purism vs Prism - What's the difference?
purism | prism |
(uncountable) An insistence on the traditionally correct way of doing things, especially of language
(countable) An example of purist language etc
(geometry) A polyhedron with parallel ends of the same size and shape, the other faces being parallelogram-shaped sides.
A transparent block in the shape of a prism (typically with triangular ends), used to split or reflect light.
A crystal in which the faces are parallel to the vertical axis.