26-letter words containing l, a, r, y, n
- many-worlds interpretation — an interpretation of quantum mechanics based on the idea that every possible event exists in its own world
- mercalli (intensity) scale — a numerical scale for measuring the destructive power and major physical effects of an earthquake, ranging from number I (detectable only by seismographs) to number XII (causing extensive landslides, destruction of nearly all buildings, etc.)
- microcrystalline cellulose — Microcrystalline cellulose is a polymer used as a binder in tablets because it is stable, compressible, and disintegrates quickly.
- money market (mutual) fund — a mutual fund which invests in short-term financial instruments, as treasury bills and commercial paper
- 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.
- national progressive party — Progressive party (def 1).
- 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
- new york state barge canal — a New York State waterway system. 575 miles (925 km) long.
- 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.
- 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.
- phenylethylbarbituric acid — phenobarbital.
- phenylpyruvic oligophrenia — phenylketonuria.
- 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.
- physics analysis workbench — (tool) (PAW) A general purpose portable tool for analysis and presentation of physics data.
- privately held corporation — A privately held corporation is a company whose shares cannot be bought by the general public.
- professional office system — (messaging) (PROFS) An office messaging system from IBM, used worldwide, mainly on IBM mainframes.
- public-liability insurance — insurance covering the insured against risks involving liability to the public for damages arising from negligence.
- purely functional language — (language) A language that supports only functional programming and does not allow functions to have side-effects. Program execution consists of evaluation of an expression and all subexpressions are referentially transparent.
- real-time operating system — (operating system) (RTOS) Any operating system where interrupts are guaranteed to be handled within a certain specified maximum time, thereby making it suitable for control of hardware in embedded systems and other time-critical applications. RTOS is not a specific product but a class of operating systems.
- recombinant dna technology — any of various techniques for separating and recombining segments of DNA or genes, often employing a restriction enzyme to cut a gene from a donor organism and inserting it into a plasmid or viral DNA for transplantation into a host organism, where the gene causes the production of a desired substance either for harvesting or for the benefit of the host organism itself.
- red-backed squirrel monkey — a related species, Saimiri oerstedi, of Central America, having a reddish coat and dark brown limbs
- reticuloendothelial system — the aggregate of the phagocytic cells, including certain cells of the bone marrow, lymphatic system, liver, and spleen, that have reticular and endothelial characteristics and function in the immune system's defense against foreign bodies. Abbreviation: RES.
- sixty-four-dollar question — the critical or basic question or problem: Whether the measure will get through Congress this session or not is the sixty-four-dollar question.
- statistical-thermodynamics — the science that deals with average properties of the molecules, atoms, or elementary particles in random motion in a system of many such particles and relates these properties to the thermodynamic and other macroscopic properties of the system.
- symbionese liberation army — a group of urban guerrillas, active in the early 1970s in the U.S.
- take the bull by the horns — the male of a bovine animal, especially of the genus Bos, with sexual organs intact and capable of reproduction.
- tennessee valley authority — TVA.
- the royal and ancient club — a golf club, headquarters of the sport's ruling body, based in St Andrews, Scotland
- to call something your own — If you have something you can call your own, it belongs only to you, rather than being controlled by or shared with someone else.
- to lay a finger on someone — If you say that someone did not lay a finger on a particular person or thing, you are emphasizing that they did not touch or harm them at all.
- triple combination therapy — treatment with three different drugs
- university of pennsylvania — (body, education) The home of ENIAC and Machiavelli. Address: Philadelphia, PA, USA.
- voluntary service overseas — an organization that sends young volunteers to use and teach their skills in developing countries
- yaml ain't markup language — (data, language) (YAML) A data serialisation language designed to be readable and writable by humans and to work well with modern programming languages. YAML uses printable Unicode characters to represent both structure and data. The structural syntax is simple and terse. For example, indentation is used for structure, colons separate pairs, and dashes are used for list items. YAML can represent mappings (hashes or dictionaries), sequences (arrays or lists), scalars (strings or numbers), or any combination of the above. It has a simple typing system and reference syntax. Its structures will be particularly familiar to programmers using Perl, Python, PHP, Ruby, or Javascript, but YAML can be used with any programming language. YAML is, in some respects, a simpler alternative to XML, though it does not share the constraints imposed by XML's SGML legacy and has somewhat different aims.
- you wouldn't read about it — an expression of dismay, disgust, or disbelief
- zermelo fränkel set theory — (mathematics) A set theory with the axioms of Zermelo set theory (Extensionality, Union, Pair-set, Foundation, Restriction, Infinity, Power-set) plus the Replacement axiom schema: If F(x,y) is a formula such that for any x, there is a unique y making F true, and X is a set, then {F x : x in X} is a set. In other words, if you do something to each element of a set, the result is a set. An important but controversial axiom which is NOT part of ZF theory is the Axiom of Choice.