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21-letter words containing c, o, u

  • buffalo carpet beetle — any of several small beetles of the family Dermestidae, the larvae of which are household pests, feeding on rugs and other woolen fabrics, especially Anthrenus scrophulariae (buffalo carpet beetle) and Attagenus piceus (black carpet beetle)
  • built-in obsolescence — a method of stimulating consumer demand by designing products that wear out or become outmoded after limited use.
  • burroughs corporation — (company)   A company which merged with Sperry Univac to form Unisys Corporation. They produced the Datatron 200 series among other computers.
  • butterfly common lisp — A parallel version of Common LISP for the BBN Butterfly computer.
  • cantilever foundation — a building foundation supporting its load partly or wholly upon cantilevers.
  • caroline of brunswick — 1768–1821, wife of George IV of the United Kingdom: tried for adultery (1820)
  • central european time — the standard time adopted by Western European countries one hour ahead of Greenwich Mean Time, corresponding to British Summer Time
  • certificate authority — (cryptography, body)   (CA or "Trusted Third Party") An entity (typically a company) that issues digital certificates to other entities (organisations or individuals) to allow them to prove their identity to others. A Certificate Authority might be an external company such as VeriSign that offers digital certificate services or they might be an internal organisation such as a corporate MIS department. The Certificate Authority's chief function is to verify the identity of entities and issue digital certificates attesting to that identity. The process uses public key cryptography to create a "network of trust". If I want to prove my identity to you, I ask a CA (who you trust to have verified my identity) to encrypt a hash of my signed key with their private key. Then you can use the CA's public key to decrypt the hash and compare it with a hash you calculate yourself. Hashes are used to decrease the amount of data that needs to be transmitted. The hash function must be cryptographically strong, e.g. MD5.
  • charge-coupled device — an electronic device, used in imaging and signal processing, in which information is represented as packets of electric charge that are stored in an array of tiny closely spaced capacitors and can be moved from one capacitor to another in a controlled way
  • charterhouse of parma — a novel (1839) by Stendhal.
  • chequebook journalism — Chequebook journalism is the practice of paying people large sums of money for information about crimes or famous people in order to get material for newspaper articles.
  • chinese water torture — a form of torture in which water is made to drip for a long period of time onto a victim's forehead to drive him insane
  • chink in one's armour — a small but fatal weakness
  • choledochojejunostomy — (medicine) The surgical formation of an opening between the common bile duct and the jejunum.
  • church-rosser theorem — (theory)   A property of a reduction system that states that if an expression can be reduced by zero or more reduction steps to either expression M or expression N then there exists some other expression to which both M and N can be reduced. This implies that there is a unique normal form for any expression since M and N cannot be different normal forms because the theorem says they can be reduced to some other expression and normal forms are irreducible by definition. It does not imply that a normal form is reachable, only that if reduction terminates it will reach a unique normal form.
  • circular polarization — electromagnetic radiation (esp light) in which the electric field vector describes a circle about the direction of propagation at any point in the path of the radiation
  • clayton antitrust act — an act of Congress in 1914 supplementing the Sherman Antitrust Act and establishing the FTC.
  • clayton-bulwer treaty — an agreement between the U.S. and Great Britain in 1850 guaranteeing that any canal built to connect the Atlantic and Pacific across Central America would be jointly controlled, open to all nations, and unfortified.
  • clerk to the justices — (in England) a legally qualified person who sits in court with lay justices to advise them on points of law
  • closed-angle glaucoma — angle-closure glaucoma. See under glaucoma.
  • clostridium difficile — Clostridium difficile is a bacterium that causes severe diarrhoea. It is commonly found in hospitals. C.diff is also used.
  • coinfectious immunity — premunition.
  • column address strobe — (hardware)   (CAS) A signal sent from a processor (or memory controller) to a dynamic random-access memory (DRAM) (qv) circuit to indicate that the column address lines are valid.
  • column chromatography — the separation of mixtures into their constituents by preferential adsorption by a solid, as a column of silica (column chromatography) or a strip of filter paper (paper chromatography) or by a gel.
  • comfortably-furnished — containing comfortable furniture
  • commission of inquiry — (in Britain) a group that is set up to investigate something
  • communication science — the study of ways in which human beings communicate, including speech, gesture, telecommunication systems, publishing and broadcasting media, etc
  • communications server — (operating system)   IBM's rebranding of ACF.
  • community association — (in Britain) an organization of people and groups working for the common good of a neighbourhood, usually operating under a written constitution registered with the Charity Commissioners
  • compensation neurosis — an unconscious attempt to retain physical or psychological symptoms of illness when some advantage may be obtained (distinguished from malingering).
  • competitive exclusion — the dominance of one species over another when both are competing for the same resources, etc
  • completing the square — a method, usually of solving quadratic equations, by which a quadratic expression, as x 2 − 4 x + 3, is written as the sum or difference of a perfect square and a constant, x 2 − 4 x + 4 + 3 − 4 = (x − 2) 2 − 1, by addition and subtraction of appropriate constant terms.
  • computer aided design — (application)   (CAD) The part of CAE concerning the drawing or physical layout steps of engineering design. Often found in the phrase "CAD/CAM" for ".. manufacturing".
  • computer architecture — the structure, behaviour, and design of computers
  • computer conferencing — the conduct of meetings through the use of computer-based telecommunications
  • computer-aided design — the use of computer techniques in designing products, esp involving the use of computer graphics
  • compuware corporation — (company)   A US software and service company established in 1973. Since 1973, Compuware focused on optimising business software development, testing and operation. In 1999 the company had grown to over 15,000 employees worldwide and revenues of more than $1.6B. By 2013 it had shrunk to less than 5000. Current (2013) products and services include performance optimisation, availability and quality of web, non-web, mobile, streaming and cloud applications; project portfolio management, professional services automation; mainframe applications and developer tools; rapid application development and professional services.
  • concurrent processing — the ability of a computer to process two or more programs in parallel
  • concurrent resolution — a resolution passed by one branch of a legislature and concurred in by the other, indicating the opinion of the legislature but not having the force of law
  • conductivity improver — A conductivity improver is a substance used to get rid of static electrical charge in fuel, and improve the flow of the fuel.
  • confidence and supply — denoting an arrangement in a hung parliament in which an opposition party agrees not to vote against a minority government in votes of confidence or budgetary matters but reserves the right to oppose other legislation
  • confused flour beetle — a brown flour beetle, Tribolium confusum, that feeds on stored grain and grain products.
  • congregational church — any evangelical Protestant Christian Church that is governed according to the principles of Congregationalism. In 1972 the majority of churches in the Congregational Church in England and Wales voted to become part of the United Reformed Church
  • conjunction-reduction — a rule that reduces coordinate sentences, applied, for example, to convert John lives in Ireland and Brian lives in Ireland into John and Brian live in Ireland
  • consciousness raising — Consciousness raising is the process of developing awareness of an unfair situation, with the aim of making people want to help in changing it.
  • consciousness-raising — Psychology. a group-therapy technique in which the aim is to enhance the participants' awareness of their particular needs and goals as individuals or as a group.
  • constituent structure — phrase structure.
  • constitutional strike — a stoppage of work by the workforce of an organization, with the approval of the trade union concerned, in accordance with the dispute procedure laid down in a collective agreement between the parties
  • constitutionalization — The act or process of establishing a constitution over a state or organization.
  • constitutive equation — A constitutive equation is an equation that describes the relationship between two physical quantities, for example between the stress put on a material and the strain produced on it.
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