Synonyms of the word 
PRISM → POLYHEDRON
prism
- n. (geometry) A polyhedron with parallel ends of the same size and shape, the other faces being parallelogram-shaped…
- n. A transparent block in the shape of a prism (typically with triangular ends), used to split or reflect…
- n. A crystal in which the faces are parallel to the vertical axis.
polyhedron
- n. (geometry) A solid figure with many flat faces and straight edges.
- n. (optics) A polyscope, or multiplying glass.
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