Look up: crack

1. crack
   [n] - a long narrow opening 2. [n] - a sudden sharp noise 3. [n] - a mark left after a small piece has been chopped or broken off of something 4. [n] - a purified and potent form of cocaine that is smoked rather than snorted 5. [n] - a usually brief attempt 6. [v] - make a...
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. Crack
   A longitudinal discontinuity produced by fracture. Cracks may be longitudinal, transverse, edge, crater, centre line, fusion zone underhead, weld metal or parent metal.
   Found on http://www.meg.co.uk/courses/gl.php
   
   
3. Crack
   A fracture type discontinuity characterized by a sharp tip and high ratio of length and width to opening displacement. See also: Fracture Toughness.
   Found on http://www.diracdelta.co.uk/science/sour
   
   
4. crack
   A narrow streak,running parallel with the warp or weft threads,characterized mainly by the existence of marked space between two adjacent threads.Such streaks may be caused by mechanical defects on the loom,such as a loose crank-arm or crank-shaft bearing,banging-off,a bent reed wire,etc. Categor...
   Found on http://www.mijnwoordenboek.nl/definition
   
   
5. Crack
   Crack (krăk) transitive verb [ imperfect & past participle Cracked (krăkt); present participle & verbal noun Cracking .] [ Middle English cracken , craken , to crac...
   Found on http://www.encyclo.co.uk/webster/C/179
   
   
6. Crack
   Crack intransitive verb 1. To burst or open in chinks; to break, with or without quite separating into parts. « By misfortune it cracked in the coling. Boyle. » « The mirror cracked from side to side.
   Found on http://www.encyclo.co.uk/webster/C/179
   
   
7. Crack
   Crack noun 1. A partial separation of parts, with or without a perceptible opening; a chink or fissure; a narrow breach; a crevice; as, a crack in timber, or in a wall, or in glass. 2. Rupture; flaw; breach, in a moral sense. �...
   Found on http://www.encyclo.co.uk/webster/C/179
   
   
8. Crack
   Crack adjective Of superior excellence; having qualities to be boasted of. [ Colloq.] « One of our crack speakers in the Commons. Dickens. »
   Found on http://www.encyclo.co.uk/webster/C/179
   
   
9. crack
   A fissure or fracture. Caused by the effects of stress on weak or weakened parts of a material. ... To break a large, complex compound into simpler compounds. ... To open something slightly. ... A narcotic drug illegal in most countries which is a cheaper, more addictive, smokeable version of cocain...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
10. crack
    cracking noun a sudden sharp noise; `the crack of a whip`; `he heard the cracking of the ice`; `he can hear the snap of a twig`
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
11. crack
    noun a blemish resulting from a break without complete separation of the parts; `there was a crack in the mirror`
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
12. crack
    cleft noun a long narrow opening
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
13. crack
    verb tell spontaneously; `crack a joke`
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
14. crack
    verb hit forcefully; deal a hard blow, making a cracking noise; `The teacher cracked him across the face with a ruler`
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
15. crack
    noun a purified and potent form of cocaine that is smoked rather than snorted
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
16. crack
    noun a usually brief attempt; `he took a crack at it`; `I gave it a whirl`
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
17. Crack
    • (n.) Rupture; flaw; breach, in a moral sense. • (n.) Breach of chastity. • (v. i.) To utter vain, pompous words; to brag; to boast; -- with of. • (v. t.) To cry up; to extol; -- followed by up. • (n.) Free conversation; friendly chat. • (n.) Mental flaw; a touch of cr...
    Found on http://thinkexist.com/dictionary/meaning
    
    
18. crack
    (from the article `cocaine`) ...or smoked in a chemically treated form known as freebase; either of these methods produces a markedly more compulsive use of the drug. In the ...
    Found on http://www.britannica.com/eb/a-z/c/154
    
    
19. Crack
    Crack is slang for to hit someone.
    Found on http://www.probertencyclopaedia.com/brow
    
    
20. Crack
    Crack is slang for to hit someone.
    Found on http://www.probertencyclopaedia.com/brow
    
    
21. Crack
    [password software] Crack is a Unix password cracking program designed to allow system administrators to locate users who may have weak passwords vulnerable to a dictionary attack. Crack was the first standalone password cracker for Unix systems and (later) the first to introduce programmabl...
    Found on http://en.wikipedia.org/wiki/Crack_(pass
    
    
22. CRACK
    The result of the debate was: delete. (userfied to remove from AfD space, user can request speedy deletion when he`s finished copying the content to whereever he wants it.) Tomertalk 00:33, 16 December 2005 (UTC) ===LDAP authentication in Linux=== I was not aware of wikibooks. I wanted a place to s...
    Found on http://en.wikipedia.org/wiki/CRACK
    
    
23. crack
    Type: Term Pronunciation: krăk Definitions: 1. A fissure. See: crack cocaine
    Found on http://www.medilexicon.com/medicaldictio
    
    
24. Crack
    (F fissure, R crapatura) Linear discontinuity produced by fracture (BS 499). Elongated narrow opening. Synonyms can include: break, split, fracture, fissure, separation, cleavage, in various applications
    Found on http://www.angelfire.com/biz/BuildingPat
    
    
25. crack
    
    • a long narrow opening
    • a narrow opening
    • a long narrow depression in a surface
    • a sudden sharp noise
    • (informal) a chance to do something
    • witty remark
    • a mark left after a small piece has been chopped or broken off of something
    • a purified and potent form of cocaine that is smoked rather than snorted
    • a usually brief attempt
    
    Found on