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25-letter words containing t, s, a, r

  • by general/common consent — You can use by general consent or by common consent to indicate that most people agree that something is true.
  • by the seat of your pants — If you fly by the seat of your pants or do something by the seat of your pants, you use your instincts to tell you what to do in a new or difficult situation rather than following a plan or relying on equipment.
  • canyonlands national park — a national park in SE Utah, at the junction of the Colorado and Green rivers: site of geologic interest. 527 sq. mi. (1366 sq. km).
  • case integration services — (standard, programming)   (CIS) A committee formed to discuss CASE tool integration standards related to ATIS.
  • catholic apostolic church — a nearly extinct English Protestant church established between 1832 and 1835, stressing the imminent coming of the millennium and the reestablishment of the primitive church's ministries.
  • cauchy-schwarz inequality — Schwarz inequality (def 2).
  • certificate of unruliness — (in Britain) the decision of a juvenile court that a young person on remand is too unmanageable for local-authority care and should be taken into custody
  • character encoding scheme — character encoding
  • characteristic polynomial — an expression obtained from a given matrix by taking the determinant of the difference between the matrix and an arbitrary variable times the identity matrix.
  • cheshire west and chester — a unitary authority in NW England. Administrative centre: Chester. Pop: 328 100 (2008 est). Area: 917 sq km (354 sq miles)
  • cheyne-stokes respiration — respiration characterized by cycles of deep, rapid breathing and weak, slow breathing, as in cases of heart failure or coma
  • chief of naval operations — the highest officer in the U.S. Navy and a member of the Joint Chiefs of Staff.
  • child-resistant container — A child-resistant container is a container designed to be difficult for a child to open.
  • circle of least confusion — the smallest cross section in a beam of paraxial rays, lying in the plane of least spherical aberration.
  • colony-stimulating factor — any of a number of substances, secreted by the bone marrow, that cause stem cells to proliferate and differentiate, forming colonies of specific blood cells. Synthetic forms are being tested for their ability to reduce the toxic effects of chemotherapy
  • command control processor — (operating system)   (CCP) CP/M's command-line interpreter.
  • commissioner of education — (in the US) the head of a state's education department
  • commonwealth of australia — Australia's official title
  • compensated semiconductor — a semiconductor in which donors and acceptors are related in such a way that their opposing electrical effects are partially cancelled
  • computer-aided publishing — desktop publishing. Abbreviation: CAP.
  • constant angular velocity — (storage)   (CAV) One of the two schemes for controlling the rate of rotation of the disk in a disk drive. Constant angular velocity keeps the rate of rotation constant. This means that the linear velocity of the disk under the head is larger when reading or writing the outer tracks. This in turn implies either a variation in the data rate to and from the heads or the bits per unit length along the track. The alternative, constant linear velocity, requires the rate of rotation of the disk to accelerate and decelerate according to the radial postion of the heads, increasing the energy use and vibration.
  • constant applicative form — (functional programming)   (CAF) A supercombinator which is not a lambda abstraction. This includes truly constant expressions such as 12, (+ 1 2), [1, 2, 3] as well as partially applied functions such as (+ 4). Note that this last example is equivalent under eta abstraction to \ x . + 4 x which is not a CAF. Since a CAF is a supercombinator, it contains no free variables. Moreover, since it is not a lambda abstraction it contains no variables at all. It may however contain identifiers which refer to other CAFs, e.g. c 3 where c = (* 2). A CAF can always be lifted to the top level of the program. It can either be compiled to a piece of graph which will be shared by all uses or to some shared code which will overwrite itself with some graph the first time it is evaluated. A CAF such as ints = from 1 where from n = n : from (n+1) can grow without bound but may only be accessible from within the code of one or more functions. In order for the garbage collector to be able to reclaim such structures, we associate with each function a list of the CAFs to which it refers. When garbage collecting a reference to the function we collect the CAFs on its list.
  • constructional homonymity — the property of a string of morphemes that is susceptible of two or more syntactic analyses, as in Flying planes can be dangerous, planes may be either the object of flying or the subject of can.
  • copyright deposit library — one of six libraries legally entitled to receive a gratis copy of every book published in the United Kingdom: the British Library, Bodleian, Cambridge University, Trinity College in Dublin, Scottish National Library, and National Library of Wales
  • court of general sessions — a local court with general jurisdiction, both civil and criminal.
  • cracked gas heat recovery — Cracked gas heat recovery is the process of recovering energy from cracked gas, which is used to produce high-pressure steam to drive turbines for compressor plants.
  • creutzfeldt-jakob disease — a fatal slow-developing disease that affects the central nervous system, characterized by mental deterioration and loss of coordination of the limbs. It is thought to be caused by an abnormal prion protein in the brain
  • crude oil degassing plant — A crude oil degassing plant is equipment that removes light ends such as methane and butane from crude oil.
  • crude oil pyrolysis plant — A crude oil pyrolysis plant is equipment used for converting waste and poor fuel to a better product by pyrolysis (= the use of heat to decompose organic material).
  • cut a person down to size — to reduce in importance or decrease the conceit of
  • data processing equipment — Data processing equipment is electrically operated equipment that accumulates, processes, and stores data.
  • dataphone digital service — (communications, product)   (DDS) The first private-line digital service offered by AT&T, with data rates typically at 2.4, 4.8, 9.6 and 56 kilobits per second. DDS is now part of AT&T's Accunet family of services. Most LEC (local exchange carriers) and IXC (IntereXchange Carriers) offer similar services.
  • decision support database — A database from which data is extracted and analysed statistically (but not modified) in order to inform business or other decisions. This is in contrast to an operational database which is being continuously updated. For example, a decision support database might provide data to determine the average salary of different types of workers, whereas an operational database containing the same data would be used to calculate pay check amounts. Often, decision support data is extracted from operation databases.
  • decreasing term insurance — Decreasing term insurance is life insurance with the amount of coverage decreasing over the term of the policy and a lump sum payment if you die in advance.
  • defense trade regulations — (legal)   The U.S. law governening munitions export and defense technology (F-16s, TOW missiles and cryptology). According to the U.S. (and Canada) cryptography is a munition and people who export it can be charged as though they were exporting bombs or state secrets. People have been. See also EFF.
  • democratic unionist party — a Northern Irish political party, founded by Ian Paisley in 1971, advocating the maintenance of union with the UK
  • díaz del castillo, bernal — (bɛʀˈnɑl) ; bernälˈ) 1492?-1581?; Sp. historian & soldier with Cortés
  • diesel-electric generator — A diesel-electric generator is a piece of equipment that uses diesel as a fuel to produce electricity.
  • digital rights management — (legal)   (DRM) Any technology used to limit the use of software, music, movies or other digital data. This generally relies on some interaction between the media and the system that plays it. For example, video DVDs usually include a region code. If this does not match the player's region code, the player will refuse to play the disc.
  • digital signal processing — (DSP) Computer manipulation of analog signals (commonly sound or image) which have been converted to digital form (sampled).
  • directory access protocol — X.500 protocol used for communication between a Directory User Agent and a Directory System Agent.
  • disappear without a trace — If you say that someone or something disappears without a trace, you mean that they stop existing or stop being successful very suddenly and completely.
  • discrete cosine transform — (mathematics)   (DCT) A technique for expressing a waveform as a weighted sum of cosines. The DCT is central to many kinds of signal processing, especially video compression. Given data A(i), where i is an integer in the range 0 to N-1, the forward DCT (which would be used e.g. by an encoder) is: B(k) = sum A(i) cos((pi k/N) (2 i + 1)/2) i=0 to N-1 B(k) is defined for all values of the frequency-space variable k, but we only care about integer k in the range 0 to N-1. The inverse DCT (which would be used e.g. by a decoder) is: AA(i)= sum B(k) (2-delta(k-0)) cos((pi k/N)(2 i + 1)/2) k=0 to N-1 where delta(k) is the Kronecker delta. The main difference between this and a discrete Fourier transform (DFT) is that the DFT traditionally assumes that the data A(i) is periodically continued with a period of N, whereas the DCT assumes that the data is continued with its mirror image, then periodically continued with a period of 2N. Mathematically, this transform pair is exact, i.e. AA(i) == A(i), resulting in lossless coding; only when some of the coefficients are approximated does compression occur. There exist fast DCT algorithms in analogy to the Fast Fourier Transform.
  • do sb/sth a world of good — If you say that something has done someone a world of good, you mean that it has made them feel better or improved their life.
  • do-it-yourself enthusiast — an enthusiast of the hobby or process of constructing and repairing things by yourself
  • document image processing — (DIP) Storage, management and retrieval of images.
  • dopamine receptor agonist — A dopamine receptor agonist is any compound that activates dopamine receptors when dopamine is not present.
  • drive someone up the wall — If you say that something or someone is driving you up the wall, you are emphasizing that they annoy and irritate you.
  • eastern aden protectorate — a former British protectorate, now the E part of the People's Democratic Republic of Yemen: composed of the Arab sheikdoms of Hadhramaut and the island of Socotra.
  • edward trowbridge collins — Edward Trowbridge ("Eddie") 1887–1951, U.S. baseball player.
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