| English | French |
| prism | prisme |
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| English - Wordnet 3.0 | |
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NOUN (2) 1. a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms; 2. optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image; [syn: prism, optical prism] |