crystal

Definition from Wiktionary, the free dictionary
Jump to: navigation, search
Wikipedia has articles on:

Wikipedia

See also Crystal

Contents

[edit] English

Wikipedia has an article on:

Wikipedia

[edit] Alternative forms

[edit] Etymology

From Old English cristal (clear ice/mineral), from Old French cristal, from Latin crystallum (crystal, ice), from Ancient Greek κρύσταλλος (krustallos, ice), from κρύος (kruos, frost), from the Proto-Indo-European *krus-, *kru- (hard, hard outer surface, crust).

[edit] Pronunciation

[edit] Noun

crystal (countable and uncountable; plural crystals)

  1. (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.
  2. (countable) A piece of glimmering, shining mineral resembling ice or glass.
  3. (uncountable) A fine type of glassware, or the material used to make it.
  4. (uncountable, slang) crystal meth: methamphetamine hydrochloride.

[edit] Synonyms

  • (array of atoms): grain

[edit] Antonyms

[edit] Derived terms

[edit] Related terms

[edit] Translations

The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Help:How to check translations.

[edit] References

  • crystal” in the Online Etymology Dictionary, Douglas Harper, 2001
Personal tools
Namespaces
Variants
Views
Actions
Navigation
Toolbox
In other languages