Akademik

noun /ˈkrɪstəl/

a) A solid (mineral quartz or otherwise) composed of an array of atoms possessing long-range order and arranged in a pattern which is periodic in three dimensions.

b) A piece of glimmering, shining mineral resembling ice or glass.

Syn: grain

Ant: amorphous, glass

See Also: as clear as crystal, clear as crystal, crystal ball, crystal-clear, crystal clear, liquid crystal, rock crystal