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22-letter words containing c, d

  • kensington and chelsea — a borough of Greater London, England.
  • ketamine hydrochloride — a powerful anesthetic, C13H16ClNO·HCl, used in surgery
  • landscape architecture — the art of arranging or modifying the features of a landscape, an urban area, etc., for aesthetic or practical reasons.
  • large magellanic cloud — a satellite galaxy of our own Milky Way galaxy, appearing as a hazy cloud in the southern constellations Dorado and Mensa.
  • law of excluded middle — the principle that any proposition must be either true or false.
  • left-handed compliment — an ambiguous compliment
  • letter of introduction — a letter given by one person to another, as an introduction to a third party
  • liberal democrat party — The Liberal Democrat Party is the third largest political party in Britain and the main centre party. It believes in improving the constitution and the voting system and in providing good welfare services.
  • limited access highway — expressway
  • linear induction motor — an electric motor in which a movable part moves in a straight line, with power being supplied by a varying magnetic field set up by a fixed part of the system, as a metal rail on the ground.
  • liquid crystal display — (hardware)   (LCD) An electro-optical device used to display digits, characters or images, commonly used in digital watches, calculators, and portable computers. The heart of the liquid crystal display is a piece of liquid crystal material placed between a pair of transparent electrodes. The liquid crystal changes the phase of the light passing through it and this phase change can be controlled by the voltage applied between the electrodes. If such a unit is placed between a pair of plane polariser plates then light can pass through it only if the correct voltage is applied. Liquid crystal displays are formed by integrating a number of such cells, or more usually, by using a single liquid crystal plate and a pattern of electrodes. The simplest kind of liquid crystal displays, those used in digital watches and calculators, contain a common electrode plane covering one side and a pattern of electrodes on the other. These electrodes can be individually controlled to produce the appropriate display. Computer displays, however, require far too many pixels (typically between 50,000 and several millions) to make this scheme, in particular its wiring, feasible. The electrodes are therefore replaced by a number of row electrodes on one side and column electrodes on the other. By applying voltage to one row and several columns the pixels at the intersections are set. The pixels being set one row after the other, in passive matrix displays the number of rows is limited by the ratio of the setting and fading times. In the setup described above (known as "twisted nematic") the number of rows is limited to about 20. Using an alternative "supertwisted nematic" setup VGA quality displays (480 rows) can be easily built. As of 1995 most notebook computers used this technique. Fading can be slowed by putting an active element, such as a transistor, on the top of each pixel. This "remembers" the setting of that pixel. These active matrix displays are of much better quality (as good as CRTs) but are much more expensive than the passive matrix displays. LCDs are slimmer, lighter and consume less power than the previous dominant display type, the cathode ray tube, hence their importance for portable computers.
  • local shared resources — (operating system)   (LSR) A way of controlling VSAM buffers in OS/390.
  • local standard of rest — a frame of reference for a portion of the universe in which the mean motion of nearby stars is zero.
  • lord high commissioner — the Queen's representative
  • lord justice of appeal — an ordinary judge of the Court of Appeal
  • lower canada rebellion — an uprising of 1837, quickly crushed by the British militia, against the British colonial administration in Quebec.
  • lunar excursion module — lunar module. Abbreviation: LEM.
  • magnetic dipole moment — a measure of the magnetic strength of a magnet or current-carrying coil, expressed as the torque per unit magnetic-flux density produced when the magnet or coil is set with its axis perpendicular to the magnetic field
  • make a federal case of — a matter that falls within the jurisdiction of a federal court or a federal law-enforcement agency.
  • manhattan clam chowder — a chowder made from clams, tomatoes, and other vegetables and seasoned with thyme.
  • manuel estrada cabrera — Manuel [mah-nwel] /mɑˈnwɛl/ (Show IPA), 1857–1924, Guatemalan politician: president 1898–1920.
  • manufacturing industry — the industry of manufacturing goods from raw materials
  • mathematical induction — induction (def 5).
  • middle atlantic states — the states of New York, Pennsylvania, and New Jersey
  • middle-distance runner — someone who runs races of a length between the sprints and the distance events, esp the 800 metres and the 1500 metres
  • modified american plan — (in hotels) a system of paying a single fixed rate that covers room, breakfast, and one other meal, usually dinner. Abbreviation: MAP.
  • molecular distillation — a vacuum distillation in which the molecules of the distillate reach the condenser before colliding with one another.
  • most significant digit — the digit farthest to the left in a number. Abbreviation: MSD.
  • motoring correspondent — a journalist who reviews and writes about cars
  • much ado about nothing — a comedy (1598?) by Shakespeare.
  • nassella tussock board — one of many local statutory organizations set up in different regions of New Zealand to eradicate the invasive nassella tussock weed
  • national semiconductor — (company)   A semiconductor manufacturer, responsible for the SC/MP, National Semiconductor 16000 and National Semiconductor 32000 series of microprocessors.
  • neighborhood bike code — (humour, programming)   A piece of code that every programmer at the company has touched.
  • network interface card — network interface controller
  • network node interface — (networking)   (NNI) The ATM Forum's specification for connections between network nodes. NNI makes network routing possible. It typically refers to backbone trunk connections between ATM switching equipment. See also: UNI.
  • nickel-cadmium battery — a storage battery, with an alkaline electrolyte, having nickel oxide as the positive element and cadmium as the negative.
  • nicky nicky nine doors — the practice of knocking on a door or ringing a doorbell and running away before it is answered
  • nitrohydrochloric acid — aqua regia.
  • nodal switching system — (NSS) Main routing nodes in the NSFnet backbone.
  • nominal semidestructor — (abuse)   Slang for "National Semiconductor", found among other places in the 4.3BSD networking sources. During the late 1970s to mid-1980s this company marketed a series of microprocessors including the National Semiconductor 16000 and National Semiconductor 32000. At one point early in the great microprocessor race, the specs on these chips made them look like serious competition for the rising Intel 80x86 and Motorola 680x0 series. Unfortunately, the actual parts were notoriously flaky and never implemented the full instruction set promised in their literature, apparently because the company couldn't get any of the mask steppings to work as designed. They eventually sank without trace, joining the Zilog Z8000 and a few even more obscure also-rans in the graveyard of forgotten microprocessors.
  • non-euclidean geometry — geometry based upon one or more postulates that differ from those of Euclid, especially from the postulate that only one line may be drawn through a given point parallel to a given line.
  • nondestructive testing — any of several methods of detecting flaws in metals without causing damage. The most common techniques involve the use of X-rays, gamma rays, and ultrasonic vibrations
  • nonterminating decimal — a decimal numeral that does not end in an infinite sequence of zeros (contrasted with terminating decimal).
  • normal order reduction — Under this evaluation strategy an expression is evaluated by reducing the leftmost outermost redex first. This method will terminate for any expression for which termination is possible, whereas applicative order reduction may not. This method is equivalent to passing arguments unevaluated because arguments are initially to the right of functions applied to them. See also computational adequacy theorem.
  • northern redbelly dace — any of the small, brightly colored North American freshwater cyprinids, especially Phoxinus oreas (northern redbelly dace) and P. erythrogaster (southern redbelly dace)
  • object-oriented design — (programming)   (OOD) A design method in which a system is modelled as a collection of cooperating objects and individual objects are treated as instances of a class within a class hierarchy. Four stages can be identified: identify the classes and objects, identify their semantics, identify their relationships and specify class and object interfaces and implementation. Object-oriented design is one of the stages of object-oriented programming.
  • object-oriented pascal — Object Pascal
  • object-oriented turing — (language)   An extension of Turing and a replacement for Turing Plus by R.C. Holt <[email protected]>, U Toronto, 1991. Object-Oriented Turing supports imperative programming, object-oriented programming and concurrent programming. It has modules, classes, single inheritance, processes, exception handling and optional machine-dependent programming. There is an integrated environment under the X Window System and a demo version. Versions exist for Sun-4, MIPS, RS-6000 and others. E-mail: <[email protected]>.
  • obtaining by deception — the offence of dishonestly obtaining the property of another by some deception or misrepresentation of facts
  • office of fair trading — a government department established in the UK in 1973, which acts as an economic regulator, responsible for ensuring fairness in consumer protection and competition law
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