21-letter words containing o, p, e, n, s
- a nasty piece of work — If you say that someone is a nasty piece of work, you mean that they are very unkind or unpleasant.
- a rap on the knuckles — If someone in authority gives you a rap on the knuckles, they criticize you or blame you for doing something they think is wrong.
- a tempest in a teapot — If you describe a situation as a tempest in a teapot, you think that a lot of fuss is being made about something that is not important.
- absorption hygrometer — a hygrometer that uses a hygroscopic chemical to absorb atmospheric moisture.
- accounting procedures — an established way of keeping company accounts
- adenosine diphosphate — ADP1
- advanced photo system — a system that enables photographs in different formats to be taken on the same (small) roll of film
- aerospace engineering — the branch of engineering that deals with the design, development, testing, and production of aircraft and related systems (aeronautical engineering) and of spacecraft, missiles, rocket-propulsion systems, and other equipment operating beyond the earth's atmosphere (astronautical engineering)
- aids dementia complex — a brain disorder in people with AIDS that causes severe irreparable memory loss and disorientation, affecting the ability to function in social or work settings. Abbreviation: ADC.
- airborne command post — any of several converted commercial aircraft equipped with special communications and code gear, intended as flying bunkers for the president, secretary of defense, military commanders, or their designated replacements.
- algorithm description — (language) (ALDES) ["The Algorithm Description Language ALDES", R.G.K. Loos, SIGSAM Bull 14(1):15-39 (Jan 1976)].
- alliance for progress — a program of foreign aid presented by President Kennedy to help solve the economic and social problems of Latin America.
- antimony pentasulfide — a deep-yellow, water-insoluble powder, Sb 2 S 5 , used chiefly as a pigment in oil and water colors.
- appendicular skeleton — the girdles and skeleton of the limbs
- applications language — Ousterhout's dichotomy
- applications software — application program
- assisted reproduction — the use of medical techniques to bring about the conception and birth of a child, including artificial insemination, in vitro fertilization, egg and embryo donation, and drug therapy.
- atmospheric inversion — inversion (def 12).
- atmospheric-inversion — an act or instance of inverting.
- background processing — the ability of a system to perform a low-priority task while, at the same time, dealing with a main application
- barbiturate poisoning — poisoning caused by overdose of a barbiturate
- be at pains to do sth — If someone is at pains to do something, they are very eager and anxious to do it, especially because they want to avoid a difficult situation.
- bernoulli's principle — the principle that in a liquid flowing through a pipe the pressure difference that accelerates the flow when the bore changes is equal to the product of half the density times the change of the square of the speed, provided friction is negligible
- blot on the landscape — If you describe something such as a building as a blot on the landscape, you mean that you think it is very ugly and spoils an otherwise attractive place.
- butterfly common lisp — A parallel version of Common LISP for the BBN Butterfly computer.
- button up (one's lip) — to refrain from talking; esp., to keep a secret
- castellon de la plana — a port in E Spain. Pop: 160 714 (2003 est)
- committal proceedings — a preliminary hearing in a magistrates' court to decide if there is a case to answer
- comparative statement — a financial statement with figures arranged in two or more parallel columns, each column representing a fiscal year or other period, used to compare performance between periods.
- comparison microscope — a microscope having two objective lenses and using a system of prisms to form in one eyepiece adjacent images of two different objects.
- compensation neurosis — an unconscious attempt to retain physical or psychological symptoms of illness when some advantage may be obtained (distinguished from malingering).
- competitive exclusion — the dominance of one species over another when both are competing for the same resources, etc
- completing the square — a method, usually of solving quadratic equations, by which a quadratic expression, as x 2 − 4 x + 3, is written as the sum or difference of a perfect square and a constant, x 2 − 4 x + 4 + 3 − 4 = (x − 2) 2 − 1, by addition and subtraction of appropriate constant terms.
- componential analysis — the analysis of a set of related linguistic items, especially word meanings, into combinations of features in terms of which each item may be compared with every other, as in the analysis of man into the semantic features “male,” “mature,” and “human,” woman into “female,” “mature,” and “human,” girl into “female,” “immature,” and “human,” and bull into “male,” “mature,” and “bovine.”.
- composition of forces — the combination, by vector algebra, of two or more forces into a single equivalent force (the resultant)
- computer aided design — (application) (CAD) The part of CAE concerning the drawing or physical layout steps of engineering design. Often found in the phrase "CAD/CAM" for ".. manufacturing".
- computer-aided design — the use of computer techniques in designing products, esp involving the use of computer graphics
- concurrent processing — the ability of a computer to process two or more programs in parallel
- cone penetration test — a method of testing soils by pressing a cone of standard dimensions into the soil under a known load and measuring the penetration
- confidence and supply — denoting an arrangement in a hung parliament in which an opposition party agrees not to vote against a minority government in votes of confidence or budgetary matters but reserves the right to oppose other legislation
- consistently complete — boundedly complete
- conspiracy of silence — If there is a conspiracy of silence about something, people who know about it have agreed that they will not talk publicly about it, although it would probably be a good thing if people in general knew about it.
- continuous processing — the systems in a plant or factory for the manufacturing of products, treating of materials, etc, that have been designed to run continuously and are often computer-controlled
- correspondence column — a section of a newspaper or magazine in which are printed readers' letters to the editor
- correspondence course — A correspondence course is a course in which you study at home, receiving your work by post and sending it back by post.
- correspondence school — an educational institution that offers tuition (correspondence courses) by post
- correspondence theory — the theory of truth that a statement is rendered true by the existence of a fact with corresponding elements and a similar structure.
- counsel of perfection — excellent but unrealizable advice
- countably compact set — a set for which every cover consisting of a countable number of sets has a subcover consisting of a finite number of sets.
- court of common pleas — (formerly) a superior court exercising jurisdiction in civil actions between private citizens
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