28-letter words containing a, d, s
- national academy of sciences — a private organization, created by an act of Congress (1863), that furthers science and advises the U.S. government on scientific and technical issues. Abbreviation: N.A.S., NAS.
- national bureau of standards — National Institute of Standards and Technology
- national semiconductor 32000 — (processor) (NS32000)
The first of a series of microprocessors from National Semiconductor. The 320xx processors have an interface which allows coprocessors such as FPUs and MMUs to be attached in a chain. The 320xx was the predecessor of the Swordfish processor. - new revised standard version — a thorough revision of the Revised Standard Version of the Bible sponsored by the National Council of Churches in the U.S. and published in 1989
- newly industrialized country — a country that has recently become, or is now in the process of becoming, industrialized
- on (or upon) someone's head — as someone's burden, responsibility, or misfortune
- ordinary-language philosophy — linguistic analysis.
- ousterhout's false dichotomy — Ousterhout's dichotomy
- packet in plastic grid array — (integrated circuit) (PPGA) The package used for Intel's Celeron Socket 370 CPU.
- peaches-and-cream complexion — a pale complexion with rosy cheeks
- penny-wise and pound-foolish — careful about trifles but wasteful in large ventures
- playboy of the western world — a satiric comedy (1907) by John Millington Synge.
- presidencia roque saenz pena — a city in N Argentina.
- probability density function — a function of a continuous variable whose integral over a region gives the probability that a random variable falls within the region.
- put one's cards on the table — a usually rectangular piece of stiff paper, thin pasteboard, or plastic for various uses, as to write information on or printed as a means of identifying the holder: a 3″ × 5″ file card; a membership card.
- put one's hand to the plough — to begin or undertake a task
- read the riot act to someone — to warn or reprimand someone severely
- richardson's ground squirrel — a ground squirrel of the NW USA and Canada, Citellus richardsoni
- rise/come back from the dead — If you say that someone or something rises or comes back from the dead, you mean that they become active or successful again after being inactive for a while.
- rocky mountain spotted fever — an infectious disease characterized by high fever, pains in joints, bones, and muscles, and a cutaneous eruption, caused by rickettsii and transmitted by ticks: first reported in the Rocky Mountain area, but now more widely distributed.
- savings and loan association — a depositor-owned organization that solicits savings to be placed in saving accounts or in share accounts, on which interest or dividends are paid, and from which mortgage loans on homes or real estate are made
- scared to death scared stiff — If you are scared to death or scared stiff, you are extremely scared.
- second axiom of countability — the property satisfied by a topological space in which the neighborhood system of each point has a base consisting of a countable number of neighborhoods (first axiom of countability) or the property satisfied by a topological space that has a base for its topology consisting of a countable number of subsets of the space (second axiom of countability)
- second law of thermodynamics — any of three principles variously stated in equivalent forms, being the principle that the change of energy of a thermodynamic system is equal to the heat transferred minus the work done (first law of thermodynamics) the principle that no cyclic process is possible in which heat is absorbed from a reservoir at a single temperature and converted completely into mechanical work (second law of thermodynamics) and the principle that it is impossible to reduce the temperature of a system to absolute zero in a finite number of operations (third law of thermodynamics)
- second marquis of rockingham — Charles, 2nd Marquis of Rockingham [rok-ing-uh m] /ˈrɒk ɪŋ əm/ (Show IPA), 1730–82, British statesman: prime minister 1765–66, 1782.
- second-order lambda-calculus — (language) (SOL) A typed lambda-calculus.
- secondary sex characteristic — any of a number of manifestations, as development of breasts or beard, muscularity, distribution of fat tissue, and change of pitch in voice, specific to each sex and incipient at puberty but not essential to reproduction.
- sell someone a bill of goods — to persuade someone by deception or misrepresentation to accept, believe, or do something
- service advertising protocol — (networking) (SAP) A Novell NetWare protocol. SAP follows the spirit of the Xerox Clearinghouse protocol, it permits file, print, and gateway servers to advertise their services and addresses.
- sexually transmitted disease — any disease characteristically transmitted by sexual contact, as gonorrhea, syphilis, genital herpes, and chlamydia. Abbreviation: STD.
- shared-appreciation mortgage — a type of mortgage that carries a smaller down payment or lower interest rate than usual in return for the lender's sharing in the appreciation of the property at some future date, as at the time of its sale. Abbreviation: SAM.
- sign one's own death warrant — A death warrant is an official document which orders that someone is to be executed as a punishment for a crime.
- simulation oriented language — (language) (SOL) An ALGOL extension for discrete simulation by Donald Knuth and McNeley.
- single sideband transmission — a method of transmitting radio waves in which either the upper or the lower sideband is transmitted, the carrier being either wholly or partially suppressed. This reduces the required bandwidth and improves the signal-to-noise ratio
- smooth endoplasmic reticulum — a network of tubular membranes within the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or studded with ribosomes (rough endoplasmic reticulum) involved in the transport of materials.
- software productivity centre — (body) (SPC) A non-profit organisation based in Vancouver, BC, Canada with the mandate to assist software developers to improve their software engineering process.
- standard normal distribution — a normal distribution with mean zero and variance 1, with probability density function [exp(–1⁄2x2)]/√2π
- standard operating procedure — a set of fixed instructions or steps for carrying out usually routine operations. Abbreviation: SOP.
- strictly decreasing function — a function having the property that for any two points in the domain such that one is larger than the other, the image of the larger point is less than the image of the smaller point.
- sudden infant death syndrome — death from the sudden cessation of breathing (apnea) of a seemingly healthy infant, almost always during sleep, sometimes traceable to a chronic oxygen deficiency. Abbreviation: SIDS.
- super video graphics adapter — Super Video Graphics Array
- super video graphics adaptor — Super Video Graphics Array
- systems administrators guild — (body, job) (SAGE) A special technical group of the USENIX Association.
- television interface adaptor — (hardware, graphics) (TIA) The graphics chip in the Atari 2600, also used as a sound chip for some arcade game.
- the everglades national park — the Florida park established to preserve the flora and fauna of the Everglade swamps
- the last word/the final word — If someone has the last word or the final word in a discussion, argument, or disagreement, they are the one who wins it or who makes the final decision.
- the long and the short of it — the essential points or facts
- the medical research council — a government body that uses public funds to finance research in medicine
- the world owes them a living — If you say that someone thinks that the world owes them a living, you are criticizing them because they think it is their right to have a comfortable life without having to make any effort at all.
- the wrong side of the tracks — the unfashionable or poor district or stratum of a community