Associations to the word «Polycrystalline»
Adjective
Wiktionary
POLYCRYSTALLINE, adjective. Composed of an aggregate of very small crystals in random orientations
Dictionary definition
POLYCRYSTALLINE, adjective. Composed of aggregates of crystals; "polycrystalline metals".
Wise words
Men govern nothing with more difficulty than their tongues,
and can moderate their desires more than their words.