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22-letter words containing c, h, o, u

  • 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.
  • isthmus of tehuantepec — the narrowest part of S Mexico, with the Bay of Campeche on the north coast and the Gulf of Tehuantepec (an inlet of the Pacific) on the south coast
  • jacquard, joseph-marie — Joseph-Marie Jacquard
  • just around the corner — in the next street
  • label switching router — (networking)   (LSR) A device that typically resides somewhere in the middle of a network and is capable of forwarding datagrams by label switching. In many cases, especially early versions of MPLS networks, a LSR will typically be a modified ATM switch that forwards datagrams based upon a label in the VPI/VCI field.
  • local shared resources — (operating system)   (LSR) A way of controlling VSAM buffers in OS/390.
  • make common cause with — join forces
  • mathematical induction — induction (def 5).
  • mcculloch-pitts neuron — (artificial intelligence)   The basic building block of artificial neural networks. It receives one or more inputs and produces one or more identical outputs, each of which is a simple non-linear function of the sum of the inputs to the neuron. The non-linear function is typically a threshhold or step function which is usually smoothed (i.e. a sigmoid) to facilitate learning.
  • much ado about nothing — a comedy (1598?) by Shakespeare.
  • negative hallucination — an apparent abnormal inability to perceive an object
  • nonspecific urethritis — nongonococcal urethritis.
  • north atlantic current — an ocean current flowing NE toward the British Isles, formed by the convergence of the Gulf Stream and the Labrador Current SE of Newfoundland.
  • occupational therapist — professional who assists with rehabilitation
  • 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.
  • phosphorus trichloride — a clear, colorless, fuming liquid, PCl 3 , used chiefly in organic synthesis as a chlorinating agent.
  • polymyalgia rheumatica — a chronic inflammatory disease, common among older persons, characterized by recurrent episodes of muscle pain and stiffness, sometimes leading to cardiovascular complications or blindness.
  • public housing project — a group of homes for poorer families which is funded and controlled by the local government
  • quantum chromodynamics — a quantum field theory that describes quarks and gluons and their interactions, with the color of the quarks playing a role analogous to that of electric charge. Abbreviation: QCD. Also called chromodynamics. Compare color (def 18).
  • queen's bench division — (in England when the sovereign is female) one of the divisions of the High Court of Justice
  • request for technology — (RFT) The process established by the OSF to get proposals for new standards.
  • rocky mountain bighorn — bighorn.
  • south african republic — former name of Transvaal.
  • south atlantic current — an eastward-flowing ocean current formed by the merging of the Brazil Current and the southward-flowing current near the Falkland Islands and forming the southern part of the general circulation of the South Atlantic Ocean.
  • south sandwich islands — a group of volcanic islands, administered by England, in the South Atlantic Ocean: part of the Falkland Islands dependency. 120 sq. mi. (310 sq. km).
  • 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)
  • speculative philosophy — philosophy embodying beliefs insusceptible of proof and attempting to gain insight into the nature of the ultimate by intuitive or a priori means.
  • suffice it to say that — let us say no more than that; I shall just say that
  • synchronic linguistics — the branch of linguistics that analyzes the structure of a language or languages as static, at a given point in their history
  • take the mickey out of — to deflate (a person)
  • the houston ship canal — a canal linking Houston to the Gulf of Mexico and the Gulf Intracoastal Waterway
  • the long-hours culture — the prevailing view that it is normal to work long hours; the practice of working long hours
  • the nature conservancy — a US charitable environmental organization, founded in 1951, that works to preserve the plants, animals, and natural communities by protecting the lands and waters they need to survive
  • the ouachita mountains — a mountain range in the United States, located in W Arkansas, S E Oklahoma, and N E Texas
  • thermonuclear reaction — a nuclear-fusion reaction that takes place between the nuclei of a gas, especially hydrogen, heated to a temperature of several million degrees.
  • through thick and thin — having relatively great extent from one surface or side to the opposite; not thin: a thick slice.
  • to upset the applecart — If you upset the applecart, you do something which causes a plan, system, or arrangement to go wrong.
  • trichlorofluoromethane — chlorotrifluoromethane.
  • trifluorochloromethane — chlorotrifluoromethane.
  • turn someone's stomach — If you say that something turns your stomach or makes your stomach turn, you mean that it is so unpleasant or offensive that it makes you feel sick.
  • under the influence of — If you are under the influence of someone or something, you are being affected or controlled by them.
  • united reformed church — (in England and Wales) a Protestant denomination formed from the union of the Presbyterian and Congregational churches in 1972
  • university of michigan — (body, education)   A large cosmopolitan university in the Midwest USA. Over 50000 students are enrolled at the University of Michigan's three campuses. The students come from 50 states and over 100 foreign countries. 70% of the University's students graduated in the top 10% of their high school class. 90% rank in the top 20% of their high school class. 60% of the students receive financial aid. The main Ann Arbor Campus lies in the Huron River valley, 40 miles west of Detroit. The campus boasts 2700 acres with 200 buildings, six million volumes in 23 libraries, nine museums, seven hospitals, hundreds of laboratories and institutes, and over 18000 microcomputers.
  • washington court house — a city in SW Ohio.
  • weigh anchor/up anchor — When the people on a boat weigh anchor or up anchor, they pull the anchor of the boat out of the water so that they can sail away.
  • what can/do you expect — You can say 'What can you expect?' or 'What do you expect?' to emphasize that there is nothing surprising about a situation or a person's behaviour, especially if you find this disappointing.
  • whitchurch-stouffville — a town in SW Ontario, in S Canada, N of Toronto.
  • white australia policy — an unofficial term for an immigration policy designed to restrict the entry of non-White people into Australia
  • you can say that again — yes: emphatically
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