Synonyms of the word 
POLYCRYSTALLINE → CRYSTALLINE
polycrystalline
- adj. Composed of an aggregate of very small crystals in random orientations.
crystalline
- adj. Of, relating to, or composed of crystals.
- adj. (chemistry) Having a regular three-dimensional molecular structure.
- adj. Resembling crystal in being clear and transparent.
- n. (obsolete) Any crystalline substance.
- n. (obsolete) aniline.
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