As a proper noun crystal
As an adjective macrocrystalline is
(geology) having crystals that are visible without the use of magnification.
Other Comparisons: What's the difference?
* crystall (obsolete)
* chrystal (obsolete)
(countable) A solid composed of an array of atoms or molecules possessing long-range order and arranged in a pattern which is periodic in three dimensions.
(countable) A piece of glimmering, shining mineral resembling ice or glass.
(uncountable) A fine type of glassware, or the material used to make it.
(uncountable, slang) crystal meth: methamphetamine hydrochloride.
The glass over the dial of a watch case.
* (array of atoms) grain
* (array of atoms) amorphous, glass
* crystallization, crystallisation
* crystallize, crystallise
* crystal stone
* blood crystal
* clear as crystal
* compound crystal
* crystal ball
* crystal clear
* Iceland crystal
* liquid crystal
* mountain crystal
* rock crystal
- "Do I make myself clear?" / "Crystal ."
(geology) Having crystals that are visible without the use of magnification