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
We cannot always control our thoughts, but we can control
our words, and repetition impresses the subconscious, and we
are then master of the situation.