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23-letter words containing n, o, c, m

  • connection machine lisp — (language)   Lisp with a parallel data structure, the 'xapping', an array of values assigned to an array of sites.
  • conspicuous consumption — Conspicuous consumption means spending your money in such a way that other people can see how wealthy you are.
  • constitutional monarchy — a monarchy governed according to a constitution that limits and defines the powers of the sovereign
  • constructive cost model — (programming)   (COCOMO) A method for estimating the cost of a software package, proposed by Dr Barry Boehm. The Basic COCOMO Model estimates the effort required to develop software in three modes of development (Organic Mode, Semidetached Mode, or Embedded Mode) using only DSIs as an input. The Basic model is good for quick estimates. The Intermediate Model extends the Basic Model with an Effort Adjustment Factor (EAF) and different coefficients for the effort equation. The user supplies settings for cost drivers that determine the effort and duration of the software projects. It also allows DSI values and cost drivers to be chosen for individual components instead of for the system as a whole. The Detailed COCOMO Model uses effort multipliers for each phase of the project and provides a three-level product hierarchy and has some other capabilities such as a procedure for adjusting the phase distribution of the development schedule.
  • cordillera de talamanca — a mountain range running SE from central Costa Rica to W Panama.
  • correct me if i'm wrong — You say 'correct me if I'm wrong' to indicate that you are not entirely sure that what you are about to say is true.
  • criminal records bureau — (in England and Wales) a service offering employers and voluntary organizations access to police, health, and education records
  • cryptococcal meningitis — a form of meningitis resulting from opportunistic infection by a cryptococcus fungus, occurring in persons who are immunodeficient.
  • dacryocystorhinostomies — Plural form of dacryocystorhinostomy.
  • data acquisition system — A data acquisition system is a system that acquires data, generally by digitizing analog channels and storing the data in digital form.
  • de-compartmentalization — to divide into categories or compartments.
  • decision support system — a system in which one or more computers and computer programs assist in decision-making by providing information
  • department of education — the department of the U.S. federal government that administers federal programs dealing with education: created in 1979, largely by transfer from part of the former Department of Health, Education, and Welfare. Abbreviation: ED.
  • deterministic automaton — (theory)   A finite-state automaton in which the overall course of the computation is completely determined by the program, the starting state, and the initial inputs. The class of problems solvable by such automata is the class P (see polynomial-time algorithm).
  • diamondback rattlesnake — either of two large, highly venomous rattlesnakes of the genus Crotalus, having diamond-shaped markings on the back.
  • dichlorodifluoromethane — a colourless nonflammable gas easily liquefied by pressure: used as a propellant in aerosols and fire extinguishers and as a refrigerant. Formula: CCl2F2
  • dictionary of computing — Free On-line Dictionary of Computing
  • differential compaction — differences in the extent to which sediment is compacted owing to topographic irregularities of the surface on which it is deposited.
  • direct primary election — a preliminary election at which candidates for public office are chosen by direct vote of the people instead of by delegates at a convention: in closed primary elections voters must declare party affiliation and may vote only for candidates of their party
  • discrimination learning — a learning process in which an organism learns to react differently to different stimuli
  • disjunctive normal form — (DNF) A logical formula consisting of a disjunction of conjunctions where no conjunction contains a disjunction. E.g. the DNF of (A or B) and C is (A and C) or (B and C).
  • dissociate oneself from — to deny or repudiate any connection with
  • draw/make a distinction — If you draw a distinction or make a distinction, you say that two things are different.
  • drawing exchange format — (DXF) A file format for graphical information, similar to IGES. Commonly used by CAD systems like AutoCAD.
  • electronic mail address — (messaging)   (Usually "e-mail address") The string used to specify the source or destination of an electronic mail message. E.g. "[email protected]". The RFC 822 standard is probably the most widely used on the Internet. X.400 was once used in Europe and Canada. UUCP-style (bang path) addresses or other kinds of source route became virtually extinct in the 1990s. In the example above, "john" is the local part which is the name of a mailbox on the destination computer. If the sender and recipient use the same computer, or the same LAN, for electronic mail then the local part is usually all that is required. If they use different computers, e.g. they work at different companies or use different Internet service providers, then the "host part", e.g. "sales.acme.com" must be appended after an "@". This usually takes the form of a fully qualified domain name or, within a large organisation, it may be just the hostname part, e.g. "sales". The destination computer named by the host part is usually a server of some kind rather than an individual's workstation or PC. The user's mail is stored on the server and read later via client mail software running on the user's computer. Large organisations, such as universities will often set up a global alias directory which maps a simple user name such as "jsmith" to an address which contains more information such as "[email protected]". This hides the detailed knowledge of where the message will be delivered from the sender, making it much easier to redirect mail if a user leaves or moves to a different department for example.
  • embarrassment of riches — If you say that someone has an embarrassment of riches, you mean that they have so many good things that these things are a problem.
  • error correcting memory — (storage)   (ECM) RAM using some kind of error detection and correction (EDAC) scheme. The two types of memory errors in RAM (especially DRAM) are "soft" errors due to radiation-induced bit switching, and "hard" errors due to the unexpected deterioration of a memory chip. Soft errors do not indicate lasting damage to the memory board, but they do corrupt programs or data. Hard errors demand physical repairs. Single bit memory failures are the most common. A hard single bit failure, such as that caused by a completely dead chip can be corrected by EDAC if each chip supplies only one bit of each word. EDAC memory is the most common level of protection for minicomputers and mainframes whereas the cheaper parity protection is more common in microcomputers.
  • exclusive economic zone — the coastal water and sea bed around a country's shores, to which it claims exclusive rights for fishing, oil exploration, etc
  • execute channel program — (operating system)   (EXCP) An IBM system for low-level file access, where the programmer is completely responsible for providing a list of device-specific "channel comands" to be executed by I/O channels, control units and/or devices. The operating system will simply check the "CCW" chains for security purposes (access invalid memory or outside of file extents) and then schedule them for execution.
  • experimental psychology — the scientific study of the individual behaviour of man and other animals, esp of perception, learning, memory, motor skills, and thinking
  • extremely low frequency — a radio frequency or radio-frequency band below 3 kilohertz
  • extrinsic semiconductor — a semiconductor into which a doping agent has been introduced, giving it different electrical properties than the intrinsic semiconductor
  • ferric ammonium oxalate — a green, crystalline, water-soluble, synthetically produced powder, (NH 4) 3 Fe(C 2 O 4) 3 ⋅3H 2 O, used chiefly in the manufacture of blueprint paper.
  • foreign currency income — the income earned by a country from foreign currency
  • foreign exchange market — the market for the international buying, selling and trading of currencies
  • forward exchange market — a market for contracts that specify the exchange rate of a currency to be delivered at a later date
  • free-enterprise economy — an economy characterized by free enterprise
  • frictional unemployment — those people who are in the process of moving from one job to another and who therefore appear in the unemployment statistics collected at any given time
  • frozen food compartment — a compartment of a refrigerator or fridge-freezer for the storage of frozen food
  • functional requirements — (specification)   What a system should be able to do, the functions it should perform. This term is used at both the user requirements analysis and software requirements specifications phases in the software life-cycle. An example of a non-functional requirement is an initialisation sequence incorporated into the software that is specific to a given customer.
  • fundamental interaction — any of the four basic interactions that occur in nature: the gravitational, electromagnetic, strong, and weak interactions
  • gamma-aminobutyric acid — GABA.
  • ge information services — (networking, company)   One of the leading on-line services, started on 1st October 1985, providing subscribers with hundreds of special interest areas, computer hardware and software support, award-winning multi-player games, the most software files in the industry (over 200 000), worldwide news, sports updates, business news, investment strategies, and Internet electronic mail and fax (GE Mail). Interactive conversations (Chat Lines) and bulletin boards (Round Tables) with associated software archives are also provided. GEnie databases (through the ARTIST gateway) allow users to search the full text of thousands of publications, including Dun & Bradstreet Company Profiles; a GEnie NewsStand with more than 900 newspapers, magazines, and newsletters; a Reference Center with information ranging from Agriculture to World History; the latest in medical information from MEDLINE; and patent and trademark registrations. Telephone: +1 (800) 638 9636. TDD: +1 (800) 238 9172. E-mail: <[email protected]>.
  • german southwest africa — a former name of Namibia.
  • grant-maintained school — a school funded directly by central government
  • greatest common divisor — the largest number that is a common divisor of a given set of numbers. Abbreviation: G.C.D.
  • hold sb/sth in contempt — If you hold someone or something in contempt, you feel contempt for them.
  • homonymous construction — a construction that consists of the same morphemes in the same order as those of another construction, as Flying planes can be dangerous, in which planes in one construction is the object of flying, and in another the subject of can; a terminal string of formatives having two or more structural descriptions.
  • hook-and-ladder company — a company of firefighters equipped with a hook-and-ladder truck.
  • human leukocyte antigen — HLA.
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