crystal

English

/ˈkɹɪstəl/

noun
Definitions
  • (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) crystal Crystal meth: methamphetamine hydrochloride.
  • The glass over the dial of a watch case.

Etymology

Inherited from Middle English crystal inherited from Old English cristalla (crystal) derived from Latin crystallum (ice, crystal) derived from Ancient Greek κρύσταλλος (clear ice, ice, crystal) derived from Proto-Indo-European *krus- (crust).

Origin

Proto-Indo-European

*krus-

Gloss

crust

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms