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crack |
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crack: see cocaine cocaine , alkaloid drug derived from the leaves of the coca shrub. A commonly abused illegal drug, cocaine has limited medical uses, most often in surgical applications that take advantage of the fact that, in addition to its anesthetic effect, it constricts small
..... Click the link for more information. . crack To break into. See cracker.crack 1. a break or fracture without complete separation of the two parts 2. a physical or mental defect; flaw 3. a broken or cracked tone of voice, as a boy's during puberty 4. Slang a processed form of cocaine hydrochloride used as a stimulant. It is highly addictive 5. Obsolete slang a burglar or burglary crack [krak] (chemistry) To break a compound into simpler molecules. (engineering) To open something slightly, for instance, a valve. (science and technology) A fissure. crack A building defect consisting of complete or incomplete separation within a single element or between contiguous elements of constructions. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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