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24-letter words containing a, i, r, s, n

  • public relations officer — a person who is responsible for communications with the public
  • quick-assembly furniture — furniture such as shelves and cupboards which you buy as a number of separate pieces and assemble yourself
  • rain on someone's parade — to hinder someone's enjoyment; upset someone's plans
  • rapid eye movement sleep — REM sleep.
  • read someone like a book — to understand a person, or his motives, character, etc, thoroughly and clearly
  • recharge one's batteries — If you recharge a battery, you put an electrical charge back into the battery by connecting it to a machine that draws power from another source of electricity.
  • reciprocal translocation — an exchange of segments between two nonhomologous chromosomes.
  • reconnaissance satellite — a military satellite designed to carry out photographic surveillance, gather electronic intelligence, detect nuclear explosions, or provide early warning of strategic-missile launchings.
  • recursive descent parser — (grammar)   A "top-down" parser built from a set of mutually-recursive procedures or a non-recursive equivalent where each such procedure usually implements one of the productions of the grammar. Thus the structure of the resulting program closely mirrors that of the grammar it recognises.
  • referential transparency — (programming)   An expression E is referentially transparent if any subexpression and its value (the result of evaluating it) can be interchanged without changing the value of E. This is not the case if the value of an expression depends on global state which can change value. The most common example of changing global state is assignment to a global variable. For example, if y is a global variable in: f(x) { return x+y; } g(z) { a = f(1); y = y + z; return a + f(1); } function g has the "side-effect" that it alters the value of y. Since f's result depends on y, the two calls to f(1) will return different results even though the argument is the same. Thus f is not referentially transparent. Changing the order of evaluation of the statements in g will change its result. We could make f above referentially transparent by passing in y as an argument: f(x, y) = x+y Similarly, g would need to take y as an argument and return its new value as part of the result: g(z, y) { a = f(1, y); y' = y+z; return (a + f(1, y'), y'); } Referentially transparent programs are more amenable to formal methods and easier to reason about because the meaning of an expression depends only on the meaning of its subexpressions and not on the order of evaluation or side-effects of other expressions. We can stretch the concept of referential transparency to include input and output if we consider the whole program to be a function from its input to its output. The program as a whole is referentially transparent because it will always produce the same output when given the same input. This is stretching the concept because the program's input may include what the user types, the content of certain files or even the time of day. If we do not consider global state like the contents of files as input, then writing to a file and reading what was written behaves just like assignment to a global variable. However, if we must consider the state of the universe as an input rather than global state then any deterministic system would be referentially transparent! See also extensional equality, observational equivalence.
  • registered general nurse — (in Britain) a nurse who has completed a three-year training course in all aspects of nursing care to enable him or her to be registered with the United Kingdom Central Council for Nursing, Midwifery, and Health Visiting
  • renewable term insurance — Renewable term insurance is term life insurance that may be renewed for another period without the policyholder needing to provide further evidence of their insurability.
  • repetitive strain injury — overuse strain injury
  • repondez s'il vous plait — Répondez s'il vous plait
  • representative democracy — a person or thing that represents another or others.
  • resale price maintenance — the practice by which a manufacturer establishes a fixed or minimum price for the resale of a brand product by retailers or other distributors
  • responsibility allowance — payment made to somebody who has special responsibilities
  • reverse annuity mortgage — a type of home mortgage under which an elderly homeowner is allowed a long-term loan in the form of monthly payments against his or her paid-off equity as collateral, repayable when the home is eventually sold. Abbreviation: RAM.
  • revised standard version — a revision of the Bible, based on the American Standard Version and the King James Version, prepared by American scholars, published in its completed form in 1952. Abbreviation: RSV.
  • robot exclusion standard — standard for robot exclusion
  • rocky mountain whitefish — mountain whitefish.
  • san bernardino mountains — mountain range in S Calif., south of the Mojave Desert: highest peak, 11,502 ft (3,506 m)
  • san francisco de macoris — a city in the N Dominican Republic.
  • san joaquin valley fever — coccidioidomycosis.
  • scottish country dancing — a type of Scottish folk dancing, including reels, jigs, and strathspeys, in which couples are arranged in sets and perform a series of movements, esp facing one another in a line
  • see someone hanged first — to refuse absolutely to do what one has been asked
  • senegambia confederation — an economic and political union (1982–89) between Senegal and The Gambia
  • serial interface adaptor — (SIA) The Ethernet driver chip used on a Filtabyte Ethernet card.
  • shadow foreign secretary — the member of the main opposition party in Parliament who would hold the office of Foreign Secretary if their party were in power
  • shenandoah national park — a national park in N Virginia, including part of the Blue Ridge mountain range. 302 sq. mi. (782 sq. km).
  • sic transit gloria mundi — thus passes the glory of the world
  • sign one's death warrant — to cause one's own destruction
  • simultaneous translation — a form of translation in which the interpreter translates into the target language as quickly as possible while the speaker is still speaking in the source language
  • single european currency — the official currency, also known as the Euro, of some of the members of the European Union
  • single premium insurance — Single premium insurance is insurance where all the premium is paid at once, in one payment.
  • single transferable vote — of or relating to a system of voting in which voters list the candidates in order of preference. Any candidate achieving a predetermined proportion of the votes in a constituency is elected. Votes exceeding this amount and those cast for the bottom candidate are redistributed according to the stated preferences. Redistribution continues until all the seats are filled
  • skeleton in the cupboard — a scandalous fact or event in the past that is kept secret
  • south equatorial current — an ocean current, flowing westward, found near the equator in the Atlantic, Pacific, and Indian oceans.
  • special development area — an area earmarked for special development by the government
  • split image range finder — a range finder in which opposing halves of a split field move relative to each other and coincide when the object centered in the field is in focus.
  • st.-bruno-de-montarville — a town in S Quebec, in E Canada, near Montreal.
  • staggered pin grid array — (hardware)   (SPGA) A style of integrated circuit socket or pin-out with a staggered grid of pins around the edge of the socket, positioned as several squares, one inside the other. SPGA is commonly used on motherboards for processors, e.g. Socket 5, Socket 7 and Socket 8. See also PGA.
  • standard housing benefit — a rebate of a proportion of a person's eligible housing costs paid by a local authority and calculated on the basis of level of income and family size
  • stereographic projection — a one-to-one correspondence between the points on a sphere and the extended complex plane where the north pole on the sphere corresponds to the point at infinity of the plane.
  • stratificational grammar — a grammar based upon the theory that language is made up of successive strata that are interconnected by established rules.
  • stratified charge engine — an internal-combustion engine in which a small charge of a rich fuel mixture is ignited first and used to improve combustion of a larger charge of a lean fuel mixture.
  • stratified random sample — a random sample of a population in which the population is first divided into distinct subpopulations, or strata, and random samples are then taken separately from each stratum.
  • structural functionalism — functionalism (def 3).
  • subordinate con-junction — a conjunction introducing a subordinate clause, as when in They were glad when I finished.
  • synchronous graphics ram — Synchronous Graphics Random Access Memory
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