23-letter words containing i, n, r, e
- camillo benso di cavour — Camillo Benso di [kah-meel-law ben-saw dee] /kɑˈmil lɔ ˈbɛn sɔ di/ (Show IPA), 1810–61, Italian statesman: leader in the unification of Italy.
- catherine of alexandria — Saint, a.d. c310, Christian martyr.
- cauchy integral formula — a theorem that gives an expression in terms of an integral for the value of an analytic function at any point inside a simple closed curve of finite length in a domain.
- cauchy integral theorem — the theorem that the integral of an analytic function about a closed curve of finite length in a finite, simply connected domain is zero.
- caught in the crossfire — If you are caught in the crossfire, you become involved in an unpleasant situation in which people are arguing with each other, although you do not want to be involved or say which person you agree with.
- center-pivot irrigation — a method of irrigation, used mainly in the western U.S., in which water is dispersed through a long, segmented arm that revolves about a deep well and covers a circular area from a quarter of a mile to a mile in diameter.
- central processing unit — the part of a computer that performs logical and arithmetical operations on the data as specified in the instructions
- character assassination — A character assassination is a deliberate attempt to destroy someone's reputation, especially by criticizing them in an unfair and dishonest way when they are not present.
- characteristic equation — Mathematics. the characteristic polynomial of a given matrix, equated to zero. Also called auxiliary equation. an equation with one variable and equated to zero, which is derived from a given linear differential equation and in which the coefficient and power of the variable in each term correspond to the coefficient and order of a derivative in the original equation.
- characteristic function — a function that assigns the value 1 to the members of a given set and the value 0 to its nonmembers
- cheyne-stokes breathing — alternating shallow and deep breathing, as in comatose patients
- chi-square distribution — a continuous single-parameter distribution derived as a special case of the gamma distribution and used esp to measure goodness of fit and to test hypotheses and obtain confidence intervals for the variance of a normally distributed variable
- chief education officer — an official who is the chief administrative officer of a Local Education Authority
- chief operating officer — the executive in charge of day-to-day operations in an organization
- chinese trumpet creeper — a showy, woody vine, Campsis grandiflora, of China, having aerial rootlets and large red flowers.
- chlorotrifluoroethylene — a colorless, flammable gas, C 2 H 2 ClF, that polymerizes to form oils, greases, and waxes.
- chronic wasting disease — a disease found among members of the deer family, a type of transmissible spongiform encephalopathy
- church of the subgenius — (body, humour) A mutant offshoot of Discordianism launched in 1981 as a spoof of fundamentalist Christianity by the "Reverend" Ivan Stang, a brilliant satirist with a gift for promotion. Popular among hackers as a rich source of bizarre imagery and references such as "Bob" the divine drilling-equipment salesman, the Benevolent Space Xists, and the Stark Fist of Removal. Much SubGenius theory is concerned with the acquisition of the mystical substance or quality of slack.
- circumstantial evidence — indirect evidence that tends to establish a conclusion by inference
- citizens' advice bureau — an independent charity where the public can obtain free, confidential information and advice on an extensive range of civil, consumer, and legal matters
- citrus greening disease — Plant Pathology. a bacterial disease of citrus trees, transmitted by insects of the Psyllidae family.
- civil aeronautics board — the former federal agency (1938–85) that regulated airline fares and assigned routes. Abbreviation: CAB, C.A.B.
- client-centered therapy — a nondirective method of psychotherapy in which treatment consists of helping patients to use effectively their own latent resources in solving problems.
- coefficient of friction — the force required to move two sliding surfaces over each other, divided by the force holding them together. It is reduced once the motion has started
- collision damage waiver — a form of optional collision insurance cover for a vehicle that is being rented
- combinatorial chemistry — the use of chemical methods to generate all possible combinations of chemicals
- commercial exploitation — unethical business practices
- common lisp in parallel — (language, parallel) (CLIP) A version of Common LISP from Allegro for the Sequent Symmetry.
- communication breakdown — a lack of communication; a failure to exchange information
- communication interface — an electronic circuit, usually designed to a specific standard, that enables one machine to telecommunicate with another machine
- communications software — (communications, software) Application programs, operating system components, and probably firmware, forming part of a communication system. These different software components might be classified according to the functions within the Open Systems Interconnect model which they provide. Typical applications include a web browser, Mail User Agent, chat and telnet.
- communist international — Third International.
- communist-international — an international organization (1919–43), founded in Moscow, uniting Communist groups of various countries and advocating the attainment of their ends by violent revolution. Also called Comintern, Communist International. Compare international (def 6).
- community health centre — a medical centre that serves a particular area
- community-service order — (in Britain) a court order requiring an offender over seventeen years old to do unpaid socially beneficial work under supervision instead of going to prison
- comparative advertising — a form of advertising in which a product is compared favourably with similar products on the market
- comparative linguistics — the study of the correspondences between languages that have a common origin.
- composite colour signal — a colour television signal in which luminance and two chrominance components are encoded into a single signal
- computer-aided learning — Computer-Aided Instruction
- computer-based training — Computer-Aided Instruction
- condition code register — a hardware register used for storing the current values of the condition codes
- conditional convergence — the property of an infinite series that converges while the series formed by replacing each term in the given series with its absolute value diverges; the property of an infinite series that converges when the order of the terms is altered. Compare absolute convergence (def 1).
- conditioned suppression — the reduction in the frequency of a learned response, e.g. pressing a bar for water, that occurs when a stimulus previously associated with pain is present
- conjunctive normal form — (logic) (CNF) A logical formula consisting of a conjunction of disjunctions of terms where no disjunction contains a conjunction. Such a formula might also be described as a product of sums. E.g. the CNF of (A and B) or C is (A or C) and (B or C). Contrast Disjunctive Normal Form.
- connectionless protocol — (protocol) The data communication method in which communication occurs between hosts with no previous setup. Packets sent between two hosts may take different routes.
- conservative evaluation — (programming) Under this parallel evaluation strategy, no evaluation is started unless it is known to be needed. The opposite of conservative evaluation is speculative evaluation.
- consolidated deliveries — deliveries of goods to different shops in a common location by a single carrier and in a single vehicle
- constant of integration — a constant that is added to the function obtained by evaluating the indefinite integral of a given function, indicating that all indefinite integrals of the given function differ by, at most, a constant.
- 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.
- contributory negligence — failure by an injured person to have taken proper precautions to prevent an accident