Looking for online definition of crack or what crack stands for. Jan 10, 2018 crack spread refers to the overall pricing difference between a barrel of crude oil and the petroleum products refined from it. So, dependent on context we have three potential meanings. Crack on definition in the cambridge english dictionary. Crack first saw widespread use as a recreational drug in primarily impoverished neighborhoods in new york city, philadelphia. Rather than requiring the more volatile method of processing cocaine using ether, crack cocaine is processed with ammonia or sodium bicarbonate baking soda and water and heated to remove the hydrochloride, thus. If you crack on with something, you continue doing it, especially with more effort than. What do you mean by crack, patch and other terms used while. Crack in this use is an adjective meaning expert or superior, so expert or superior troops e. Crack on meaning in the cambridge english dictionary. Cracky definition of cracky by the free dictionary. Cracks definition, to break without complete separation of parts.
Despite being 30 yards from goal the young striker decided to test the keeper with a crack on goal. Challengeresponse authentication of cryptographic keys ipsec crack. Definition and synonyms of crack from the online english dictionary from macmillan education. These words often relate to the appearance of the substance i. However, medical research has not demonstrated such a connection. Crack cocaine, also known simply as crack or rock, is a free base form of cocaine that can be smoked. Crack definition is to make a very sharp explosive sound.
The crack family name was found in the usa, the uk, canada, and scotland between 1840 and 1920. Means changes to the original software that you have running. Used to describe something stupid, messed up or to express frustration with something. Crack definition in the cambridge english dictionary. It is often used with the definite article the craic as in the expression whats the craic. Generally someone whose actions would lead one to believe that the person is using crack cocaine due to the stupidity or messedupness of their actions. We use cookies to enhance your experience on our website, including to. Crack cocaine or just crack is an illegal drug which is made from cocaine. Finally, divide the result by 3 to produce a crack spread in dollars per barrel. The manual of adolescent substance abuse treatment calls it the most addictive form of cocaine. Crack slang in an effort to stay one step ahead of police and dea agents, there is an everevolving list of crack slang words used to describe the drug and its use. This was about 50% of all the recorded cracks in the usa.
View american english definition of crack change your default dictionary to american english. Definition of have a crack at in the idioms dictionary. Sep 11, 2008 crack in this use is an adjective meaning expert or superior, so expert or superior troops e. It is sometimes performed by physical therapists, chiropractors, osteopaths, and masseurs in turkish baths. The late 19thcentury pairing of crack and jack to form crackerjack topped off a long history for those words. Whereas crackers sole aim is to break into secure systems, hackers are more interested in gaining knowledge about. Cracked adjective the adjective cracked has 3 senses 1. Change your default dictionary to american english. Collaborative, representative, authorized, committed, and knowledgeable software development project personnel. The various types of damages to compressor blades and their appearances are as follows. Collaborative, representative, authorized, committed, and knowledgeable software development project. Definition of first crack at in the idioms dictionary. Coalcracker is from 1853 of persons, 1857 of machinery that breaks up mined coal. This was about 50% of all the recorded crack s in the usa.
Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The term was coined in the mid80s by hackers who wanted to differentiate themselves from individuals whose sole purpose is to sneak through security systems. Pennsylvania had the highest population of crack families in 1840. It is an industryspecific type of gross processing margin.
Cracks article about cracks by the free dictionary. Also calledpelletsize pieces of highly purified cocaine, prepared with other ingredients for smoking, and known to be especially potent and addicting. When its all done setting up the trial or whatever, you usually open it. Crack on definition and meaning collins english dictionary. Crack adjective definition and synonyms macmillan dictionary. When you open these torrents, run the initial program usually a trial version. Definition and synonyms of crack from the online english dictionary from macmillan education this is the british english definition of crack. The name crack comes from the cracking sound the drug makes as it is smoked. Crack definition and meaning collins english dictionary. Only one or two may take place simultaneously though these have been combined in this illustration.
Cocaine is mostly an illegal drug that comes from the leaves of a plant called coca. In 1840 there were 4 crack families living in pennsylvania. Pdf index generator is a powerful utility for generating an index and writing it to your book in 4 easy steps. Crack spread refers to the overall pricing difference between a barrel of crude oil and the petroleum products refined from it. It is sometimes performed by physical therapists, chiropractors, osteopaths, and masseurs in turkish baths the cracking of joints, especially knuckles, was long believed to lead to arthritis and other joint problems. In computing, the phrase crack is used to mean the act of breaking into a computer system. What do you mean by crack, patch and other terms used.
Proper usage and audio pronunciation plus ipa phonetic transcription of the word get cracking. The cracking of joints, especially knuckles, was long believed to lead to arthritis and other joint problems. The street name given to cocaine that has been processed from cocaine hydrochloride to a readytouse free base for smoking. The plate cracked when i dropped it, but it was still usable. Meaning instrument for crushing or cracking is from 1630s. A commonly abused illegal drug, cocaine has limited medical uses, most often in surgical appli. Crack into definition of crack into by merriamwebster. Cracking definition, in the distillation of petroleum or the like the process of breaking down certain hydrocarbons into simpler ones of lower boiling points by means of excess heat, distillation under pressure, etc. That story about the revolving door really cracked me up. A crack spread, or crack, is a term used in the energy markets to represent the differences between crude oil and wholesale petroleum product prices. If something hard cracks, or if you crack it, it becomes slightly damaged, with lines. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage. A patch changes the binary, but there are also sourcecode level patches, which is more the case on open source platforms like linux.
Crack is listed in the worlds largest and most authoritative dictionary database of. Crack on phrasal verb meaning, pronunciation and more by macmillan dictionary. To crack the whip in the figurative sense is from 1886. Cracking joints is manipulating ones joints to produce a distinct cracking or popping sound. Crack verb definition and synonyms macmillan dictionary. When people smoke crack, they have a feeling called being high. Crack cocaine simple english wikipedia, the free encyclopedia. See also, no crack nee crack geordie as an insult meaning boring, with nothing to talk about. Crack into definition is to enter or get started in something, such as a profession.
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