Definition of Crystal

Babylon English
crystal
n. transparent mineral (especially a type of quartz); type of clear glass

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Crystal definition was found in categories: Computer & Internet(1)  Language, Idioms & Slang(6)  Social Science(3)  Government(1)  Medicine(1)  Religion & Spirituality(2)  Entertainment & Music(2)  Science & Technology(2)  Society & Culture(1)  Business & Finance(1)  Encyclopedia(1)  

Crystal Definition from Computer & Internet Dictionaries & Glossaries

FOLDOC
Crystal
Concurrent Representation of Your Space-Time ALgorithms.
recursion equation parallel language.
["A Parallel Language and its Compilation to Multiprocessor Machines or VLSI", M.C. Chen, 13th POPL, ACM 1986 pp.131-139].
(1994-12-06)


Crystal Definition from Language, Idioms & Slang Dictionaries & Glossaries

Webster's Revised Unabridged Dictionary (1913)
Crystal
(n.)
The regular form which a substance tends to assume in solidifying, through the inherent power of cohesive attraction. It is bounded by plane surfaces, symmetrically arranged, and each species of crystal has fixed axial ratios. See Crystallization.
  
(n.)
The material of quartz, in crystallization transparent or nearly so, and either colorless or slightly tinged with gray, or the like; -- called also rock crystal. Ornamental vessels are made of it. Cf. Smoky quartz, Pebble; also Brazilian pebble, under Brazilian.
  
(n.)
The glass over the dial of a watch case.
  
(n.)
Anything resembling crystal, as clear water, etc.
  
(n.)
A species of glass, more perfect in its composition and manufacture than common glass, and often cut into ornamental forms. See Flint glass.
  
(a.)
Consisting of, or like, crystal; clear; transparent; lucid; pellucid; crystalline.
  

WordNet 2.0
crystal

Noun
1. a solid formed by the solidification of a chemical and having a highly regular atomic structure
(hypernym) solid
(hyponym) snowflake, flake
(derivation) crystallize, crystallise, crystalize, crystalise
2. a crystalline element used as a component in various electronic devices
(hypernym) component, constituent, element
(hyponym) piezoelectric crystal
(part-holonym) crystal counter
3. a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces
(synonym) crystallization
(hypernym) rock, stone
(hyponym) crystallite
(derivation) crystallize, crystallise, crystalize, crystalise
4. colorless glass made of almost pure silica
(synonym) quartz glass, quartz, vitreous silica, lechatelierite
(hypernym) natural glass
(derivation) crystallize, crystallise, crystalize, crystalise
5. glassware made of quartz
(hypernym) glassware, glasswork
6. a protective cover that protects the face of a watch
(synonym) watch crystal, watch glass
(hypernym) protective covering, protective cover, protection
(part-holonym) watch, ticker

Australian Slang
Crystal cylinder
(surfing) tube of a breaking wave

hEnglish - advanced version
crystal

crystal
\crys"tal\ (kr?s"tal), n. [oe. cristal, f. cristal, l. crystallum crystal, ice, fr. gr. &?;&?;&?;&?;, fr. &?;&?;&?;&?; icy cold, frost; cf. as. crystalla, fr. l. crystallum; prob. akin to e. crust. see crust, raw.]
1. (chem. & min.) the regular form which a substance tends to assume in solidifying, through the inherent power of cohesive attraction. it is bounded by plane surfaces, symmetrically arranged, and each species of crystal has fixed axial ratios. see crystallization.
2. the material of quartz, in crystallization transparent or nearly so, and either colorless or slightly tinged with gray, or the like; -- called also rock crystal. ornamental vessels are made of it. cf. smoky quartz, pebble; also brazilian pebble, under brazilian.
3. a species of glass, more perfect in its composition and manufacture than common glass, and often cut into ornamental forms. see flint glass.
4. the glass over the dial of a watch case.
5. anything resembling crystal, as clear water, etc. the blue crystal of the seas.


  similar words(21) 




 secondary crystal 
 crystal clear 
 optic axis of a crystal 
 watch crystal 
 negative crystal 
 twin crystal 
 rock crystal 
 compound crystal 
 liquid crystal 
 mountain crystal 
 crystal tea 
 ice crystal 
 pseudomorphous crystal 
 liquid crystal display 
 crystal rectifier 
 protein crystal 
 iceland crystal 
 replaced crystal 
 crystal glass 
 crystal oscillator 
 blood crystal 

English Phonetics

JM Welsh <=> English Dictionary
Crisial
Crisial = n. crystal


Crystal Definition from Social Science Dictionaries & Glossaries

Dream Dictionary
Crystal
To dream of crystal in any form, is a fatal sign of coming depression either in social relations or business transactions. Electrical storms often attend this dream, doing damage to town and country. For a woman to dream of seeing a dining-room furnished in crystal, even to the chairs, she will have cause to believe that those whom she holds in high regard no longer deserve this distinction, but she will find out that there were others in the crystal-furnished room, who were implicated also in this sinister dream.
  

Phobia
Crystallophobia
Fear of crystals or glass

Dream Symbols
Crystal
Crystal healer; Crystal ball: prophetic


Crystal Definition from Government Dictionaries & Glossaries

US Zip Codes
48818
State: MICHIGAN
City: CRYSTAL

55428
State: MINNESOTA
City: CRYSTAL

58222
State: NORTH DAKOTA
City: CRYSTAL


Crystal Definition from Medicine Dictionaries & Glossaries

Aids Glossary
methamphetamine
a drug that exerts a stimulatory effect on the nervous system.


Crystal Definition from Religion & Spirituality Dictionaries & Glossaries

Easton's Bible Dictionary
Crystal
(Ezek. 1:22, with the epithet "terrible," as dazzling the spectators with its brightness). The word occurs in Rev. 4:6; 21:11; 22:1. It is a stone of the flint order, the most refined kind of quartz. The Greek word here used means also literally "ice." The ancients regarded the crystal as only pure water congealed into extreme hardness by great length of time.

Smith's Bible Dictionary
Crystal

the representative in the Authorized Version of two Hebrew words.
→ Zecucith occurs only in (Job 28:17) where "glass" probably is intended.
→ kerach occurs in numerous passages in the Old Testament to denote "ice," "frost," etc.; but once only (Ezekiel 1:22) as is generally understood, to signify "crystal." The ancients supposed rock-crystal to be merely ice congealed by intense cold. The similarity of appearance between ice and crystal caused no doubt the identity of the terms to express these substances. The Greek word occurs in (Revelation 4:6; 21:1) It may mean either "ice" or "crystal."
  


Crystal Definition from Entertainment & Music Dictionaries & Glossaries

English to Federation-Standard Golic Vulcan
Crystal
khush

English - Klingon
crystal
n. qut


Crystal Definition from Science & Technology Dictionaries & Glossaries

General Chemistry Glossary
crystal
 Say it 
A sample of a crystalline solid that has a regular shape bound by plane surfaces (facets) that intersect at characteristic angles. The shape results from the arrangement of the substances atoms, ions, or molecules. Most crystals contain defects that can strongly affect their optical and electrical properties.

RF Electronics
Crystal
In wireless microphones and digital devices, a frequency stabilizing device consisting of a small quartz crystal in a holder. The natural vibrational frequency of the quartz can be made highly stable by external circuitry and is used to establish the operating frequency of wireless transmitters, receivers and other RF and digital equipment.


Crystal Definition from Society & Culture Dictionaries & Glossaries

Amateur Radio Glossary
crystal
a piezoelectric device that tends to resonate at a frequency dependent on its material, dimensions,and temperature


Crystal Definition from Business & Finance Dictionaries & Glossaries

Company Info: Ticker, Name, Description
CRYS
Crystal Systems Solutions, Ltd.
Exchange: Nasdaq
Not Available


Crystal Definition from Encyclopedia Dictionaries & Glossaries

Wikipedia English - The Free Encyclopedia
CRYSTAL
CRYSTAL is a quantum chemistry ab initio program, designed primarily for calculations on crystals (3 dimensions), slabs (2 dimensions) and polymers (1 dimension) using translational symmetry, but it can be used for single molecules. It is written by V.R. Saunders, R. Dovesi, C. Roetti, R. Orlando, C.M. Zicovich-Wilson, N.M. Harrison, K. Doll, B. Civalleri, I.J. Bush, Ph. D’Arco, and M. Llunell from Theoretical Chemistry Group at the University of Torino and the Computational Materials Science Group at the Daresbury Laboratory near Warrington in CheshireEngland. The current version is CRYSTAL06. Earlier versions were CRYSTAL92, CRYSTAL95, CRYSTAL98 and CRYSTAL03.

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Crystal
In chemistry and mineralogy, a crystal is a solid in which the constituent atomsmolecules, or ions are packed in a regularly ordered, repeating pattern extending in all three spatial dimensions.

The word crystal originates from the Greek word "Krystallos" meaning clear ice, as it was thought to be an especially solid form of water. The word once referred particularly to quartz, or "rock crystal". Most metals encountered in everyday life are  polycrystals. Crystals are often symmetrically intergrown to form crystal twins.'''


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