26-letter words containing t, r, o, i, l, s
- gastroesophageal sphincter — a ring of smooth muscle fibers connecting the esophagus and stomach.
- generic expert system tool — (artificial intelligence) (GEST) An expert system shell for Symbolics Lisp machine, with frames, forward chaining, backward chaining and fuzzy logic; written by John Gilmore(?) at GA Tech.
- grammar-translation method — a traditional technique of foreign-language teaching based on explicit instruction in the grammatical analysis of the target language and translation of sentences from the native language into the target language and vice versa.
- gulf intracoastal waterway — a mostly inland water route, partly natural and partly artificial, extending 1550 miles (2500 km) along the Atlantic coast from Boston to Florida Bay (Atlantic Intracoastal Waterway) and 1116 miles (1800 km) along the Gulf coast from Carrabelle, Fla., to Brownsville, Tex. (Gulf Intracoastal Waterway) constructed to protect small craft from the hazards of the open sea.
- hardware abstraction layer — (operating system) (HAL) The layer of Microsoft Windows NT where they have isolated their assembly language code.
- head normalisation theorem — Under the typed lambda-calculus, beta/delta reduction of the left-most redex (normal order reduction) is guaranteed to terminate with a head normal form if one exists. See also Church-Rosser theorem.
- healing by first intention — an act or instance of determining mentally upon some action or result.
- historical-cost accounting — a method of accounting that values assets at the original cost. In times of high inflation profits can be overstated
- horse of a different color — a large, solid-hoofed, herbivorous quadruped, Equus caballus, domesticated since prehistoric times, bred in a number of varieties, and used for carrying or pulling loads, for riding, and for racing.
- individualized instruction — a teaching method tailored to the skills, abilities, and interests of the individual student
- inflammatory bowel disease — any intestinal inflammatory disease, especially Crohn's disease and ulcerative colitis, of unknown cause. Abbreviation: IBD.
- intermodulation distortion — (electronics, communications) (IMD) Nonlinear distortion in a system or transducer, characterised by the appearance in the output of frequencies equal to the sums and differences of integral multiples of the two or more component frequencies present in the input waveform.
- internal combustion engine — An internal combustion engine is an engine that creates its energy by burning fuel inside itself. Most cars have internal combustion engines.
- internal-combustion engine — an engine of one or more working cylinders in which the process of combustion takes place within the cylinders.
- international grand master — a chess player in the highest class of ability, as determined through specified types of international competitions.
- international screw thread — a metric system for screw threads relating the pitch to the diameter
- intimations of immortality — (Ode: Intimations of Immortality from Recollections of Early Childhood), a poem (1807) by Wordsworth.
- kings canyon national park — a national park in E California: deep granite gorges; giant sequoias; mountains. 708 sq. mi. (1835 sq. km).
- knights of the round table — a legendary order of knights created by King Arthur.
- law of diminishing returns — diminishing returns (def 2).
- many-worlds interpretation — an interpretation of quantum mechanics based on the idea that every possible event exists in its own world
- mecklenburg-west pomerania — a state of NE Germany, along the Baltic coast: consists of the former state of Mecklenburg and those parts of W Pomerania not incorporated into Poland after World War II: part of East Germany until 1990. Pop: 1 732 000 (2003 est)
- metropolitan museum of art — the principal museum in New York City: founded in 1870 and housed in its present premises in Central Park since 1880
- microcrystalline cellulose — Microcrystalline cellulose is a polymer used as a binder in tablets because it is stable, compressible, and disintegrates quickly.
- minister without portfolio — a minister of state who is not appointed to any specific department in a government.
- mongolian hordes technique — (programming, jargon) (Or "Chinese Army technique") Assigning a large number of inexperienced programmers to a job which would better performed by a few skilled ones. The term was first used by Dr. Fred Brooks in his book "The Mythical Man-Month", Chapter 3. According to Dr. Brooks, he had in mind the vision of the Mongol Hordes sweeping across Asia and Europe when he created the term.
- monochrome display adapter — (hardware, graphics) (MDA) One of IBM's earliest hardware video display standards for use in IBM PC. MDA can display only monochrome 80*25 text (IBM PC video mode 7). It is now obsolete.
- most-favored-nation clause — a clause in a commercial treaty or contract by which each signatory agrees to give the other the same treatment that is or will be accorded any other nation.
- multi-color graphics array — (hardware, graphics) (MCGA) One of IBM's less popular hardware video display standards for use in the IBM PS/2. MCGA can display 80*25 text in monochrome, 40*25 text in 256 colours or 320*200 pixel graphics in 256 colors. It is now obsolete.
- mushroom slab construction — beamless reinforced-concrete floor and roof construction employing columns with widely flaring heads having horizontal rings of reinforcement to support the floor or roof slab.
- mutual assured destruction — a U.S. doctrine of reciprocal deterrence resting on the U.S. and Soviet Union each being able to inflict unacceptable damage on the other in retaliation for a nuclear attack.
- national merit scholarship — one of some 6000 college scholarships awarded annually since 1956, by the nonprofit, grant-supported National Merit Scholarship Corporation, to high-school students (National Merit Scholars) on the basis of scholastic record, personal character, and score on a test administered nationally.
- national progressive party — Progressive party (def 1).
- national rifle association — a lobbying organization which advocates the right to own and use firearms
- nature conservancy council — (in Britain) a body set up by act of parliament in 1973 to establish and manage nature reserves, identify SSSIs, and provide information and advice about nature conservation. In 1991–92 it was replaced by English Nature, Scottish Natural Heritage, and the Countryside Council for Wales
- neither more nor less than — simply
- newfoundland standard time — one of the standard times used in Canada, three and a half hours behind Greenwich Mean Time
- nuclear magnetic resonance — the selective absorption of electromagnetic radiation by an atomic nucleus in the presence of a strong, static, magnetic field: used in research and in medicine to monitor tissue metabolism and to distinguish between normal and abnormal cells. Abbreviation: NMR.
- object constraint language — (language) (OCL) A formal specification language extension to UML. The Object Constraint Language is a precise text language that provides constraint and object query expressions on an object-oriented model that cannot otherwise be expressed by diagrammatic notation. OCL supplements UML by providing expressions that have neither the ambiguities of natural language nor the inherent difficulty of using complex mathematics. OCL is a descendent of Syntropy, a second-generation object-oriented analysis and design method. The OCL 1.4 definition specified a constraint language. In OCL 2.0, the definition has been extended to include general object query language definitions.
- official production system — (language) (OPS) The first production system (i.e. rule based) programming language, developed at CMU in 1970 and used for building expert systems. OPS was originally written in Franz Lisp and later ported to other LISP dialects.
- orbiting solar observatory — OSO.
- orthogonal instruction set — (architecture) An instruction set where all (or most) instructions have the same format and all registers and addressing modes can be used interchangeably - the choices of op code, register, and addressing mode are mutually independent (loosely speaking, the choices are "orthogonal"). This contrasts with some early Intel microprocessors where only certain registers could be used by certain instructions. Examples include the PDP-11, 680x0, ARM, VAX.
- paraconsistent probability — (logic) A notion introduced by Florentin Smarandache: The probability (T, I, F) that an event occurs is calculated from different sources which may be contradictory or may overlap information; here T, I, F are real subsets representing the truth, indeterminacy, and falsity percentages respectively, and n_sup = sup(T)+sup(I)+sup(F) > 100. See neutrosophic probability
- period-luminosity relation — the relationship between the period of light variation and of the absolute magnitude of Cepheid variable stars.
- personal digital assistant — a handheld computer, often pen-based, that provides especially organizational software, as an appointment calendar, and communications hardware, as a fax modem. Abbreviation: PDA.
- philosophical anthropology — anthropology (def 4).
- philosophical-anthropology — the science that deals with the origins, physical and cultural development, biological characteristics, and social customs and beliefs of humankind.
- physical transport network — (communications) (PTN) The actual hardware through which data transfer devices are connected.
- postprandial thermogenesis — the rate at which food is broken down after a meal and used by your body
- principle of superposition — any of several physical laws that the resultant of similar vector quantities at a point is a function of the sum of the individual quantities, especially the law that the displacement at a point in a medium undergoing simple harmonic motion is equal to the sum of the displacements of each individual wave.