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22-letter words containing c, h, e, d

  • hexahydroxycyclohexane — inositol.
  • high-speed net connect — (hardware, communications)   (HNC) A network interface unit for BS2000 mainframes based on Novell NetWare, supporting Ethernet and FDDI.
  • horn-rimmed spectacles — spectacles with rims made of material resembling horn
  • human interface device — (hardware)   (HID) Any device to interact directly with humans (mostly input) like keyboard, mouse, joystick, or graphics tablet.
  • hybrid multiprocessing — (parallel)   (HMP) The kind of multitasking which OS/2 supports. HMP provides some elements of symmetric multiprocessing, using add-on IBM software called MP/2. OS/2 SMP was planned for release in late 1993.
  • hydrocinnamic aldehyde — a colorless liquid, C 9 H 10 O, having a floral odor, used in perfumery and flavoring.
  • in sackcloth and ashes — in a state of great mourning or penitence
  • industrial archaeology — the study of past industrial machines, works, etc
  • instruction scheduling — The compiler phase that orders instructions on a pipelined, superscalar, or VLIW architecture so as to maximise the number of function units operating in parallel and to minimise the time they spend waiting for each other. Examples are filling a delay slot; interspersing floating-point instructions with integer instructions to keep both units operating; making adjacent instructions independent, e.g. one which writes a register and another which reads from it; separating memory writes to avoid filling the write buffer. Norman P. Jouppi and David W. Wall, "Available Instruction-Level Parallelism for Superscalar and Superpipelined Processors", Proceedings of the Third International Conference on Architectural Support for Programming Languages and Operating Systems, pp. 272--282, 1989.
  • interactive whiteboard — a smooth, glossy sheet of white plastic that can be written on with a colored pen or marker in the manner of a blackboard.
  • jack and the beanstalk — an English fairy tale about a boy who angers his mother by selling their last cow, not for money, but for magic beans. His mother throws the beans away, but the next day Jack discovers that they have sprouted into a giant beanstalk. He climbs the beanstalk three times, each time stealing some treasure from the giant who lives in a land in the clouds at the top. Jack ultimately kills the giant by chopping down the beanstalk while the giant is climbing down it
  • jacquard, joseph-marie — Joseph-Marie Jacquard
  • just around the corner — in the next street
  • 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.
  • left-handed compliment — an ambiguous compliment
  • limited access highway — expressway
  • local shared resources — (operating system)   (LSR) A way of controlling VSAM buffers in OS/390.
  • lord high commissioner — the Queen's representative
  • manhattan clam chowder — a chowder made from clams, tomatoes, and other vegetables and seasoned with thyme.
  • mathematical induction — induction (def 5).
  • neighborhood bike code — (humour, programming)   A piece of code that every programmer at the company has touched.
  • nodal switching system — (NSS) Main routing nodes in the NSFnet backbone.
  • 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)
  • other side of the coin — a piece of metal stamped and issued by the authority of a government for use as money.
  • ousterhout's dichotomy — (language)   John Ousterhout's division of high-level languages into "system programming languages" and "scripting languages". This distinction underlies the design of his language Tcl. System programming languages (or "applications languages") are strongly typed, allow arbitrarily complex data structures, and programs in them are compiled, and are meant to operate largely independently of other programs. Prototypical system programming languages are C and Modula-2. By contrast, scripting languages (or "glue languages") are weakly typed or untyped, have little or no provision for complex data structures, and programs in them ("scripts") are interpreted. Scripts need to interact either with other programs (often as glue) or with a set of functions provided by the interpreter, as with the file system functions provided in a UNIX shell and with Tcl's GUI functions. Prototypical scripting languages are AppleScript, C Shell, MS-DOS batch files and Tcl. Many believe that this is a highly arbitrary dichotomy, and refer to it as "Ousterhout's fallacy" or "Ousterhout's false dichotomy". While strong-versus-weak typing, data structure complexity, and independent versus stand-alone might be said to be unrelated features, the usual critique of Ousterhout's dichotomy is of its distinction of compilation versus interpretation, since neither semantics nor syntax depend significantly on whether code is compiled into machine-language, interpreted, tokenized, or byte-compiled at the start of each run, or any mixture of these. Many languages fall between being interpreted or compiled (e.g. Lisp, Forth, UCSD Pascal, Perl, and Java). This makes compilation versus interpretation a dubious parameter in a taxonomy of programming languages.
  • padparadschah sapphire — a rare, yellowish-orange sapphire found in Sri Lanka.
  • paranoid schizophrenia — severe psychiatric disorder
  • peanut-butter sandwich — a sandwich with a filling of peanut-butter
  • phosphorus trichloride — a clear, colorless, fuming liquid, PCl 3 , used chiefly in organic synthesis as a chlorinating agent.
  • play one's cards right — a usually rectangular piece of stiff paper, thin pasteboard, or plastic for various uses, as to write information on or printed as a means of identifying the holder: a 3″ × 5″ file card; a membership card.
  • prawn-sandwich brigade — sports fans who are perceived to lack passion and commitment, and who it is supposed attend matches in order to eat food and buy merchandise rather than cheer on their team
  • quarter inch cartridge — (storage)   /kwik/ (QIC) a type of magnetic tape and tape drive. Development standards for QIC make it possible for tapes written on one QIC drive to be read on another. QIC drives are made to work with different lengths of tape. The model number of the drive consists of QIC followed by a number which indicates the drives tape capacity in megabytes (MB).
  • queen's bench division — (in England when the sovereign is female) one of the divisions of the High Court of Justice
  • sail close to the wind — air in natural motion, as that moving horizontally at any velocity along the earth's surface: A gentle wind blew through the valley. High winds were forecast.
  • saturday night special — a cheap, small-caliber handgun that is easily obtainable and concealable.
  • saturday-night special — a cheap, small-caliber handgun that is easily obtainable and concealable.
  • save the children fund — a development agency which raises money for deprived children around the world
  • school medical officer — a doctor who is based in a school and is responsible for the health of schoolchildren
  • second consonant shift — the consonant shift by which High German became differentiated from other Germanic languages.
  • second-hand bookseller — a person who has a second-hand bookshop
  • secretary to the board — the secretary to the board of directors; company secretary
  • short end of the stick — a branch or shoot of a tree or shrub that has been cut or broken off.
  • southern redbelly dace — any of the small, brightly colored North American freshwater cyprinids, especially Phoxinus oreas (northern redbelly dace) and P. erythrogaster (southern redbelly dace)
  • special drawing rights — the reserve assets of the International Monetary Fund on which member nations may draw in proportion to their contribution to the Fund
  • standard scratch score — the number of strokes a scratch player would need to go round a particular course, based on the length of each hole to the green and allowing 36 putts for the round
  • the french west indies — various islands in the Lesser Antilles, administered by France; chiefly Guadeloupe, Martinique, Saint-Barthélemy and the French part of Saint Martin. Pop: 838 000 (2004 est). Area: 2792 sq km (1077 sq miles)
  • the grand remonstrance — the document prepared by the Long Parliament in 1640 listing the evils of the king's government, the abuses already rectified, and the reforms Parliament advocated
  • the medical profession — the occupation of working as a doctor of medicine
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