20-letter words containing a, m, e, l, i, o
- polaroid land camera — any of several types of camera yielding a finished print by means of a special developing and processing technique that occurs inside the camera and takes only a few seconds to complete
- population parameter — a quantity or statistical measure that, for a given population, is fixed and that is used as the value of a variable in some general distribution or frequency function to make it descriptive of that population: The mean and variance of a population are population parameters.
- potassium binoxalate — a white, crystalline, hygroscopic, poisonous solid, KHC 2 O 4 , that is usually hydrated: used chiefly for removing ink stains, cleaning metal and wood, and in photography.
- premenstrual tension — Premenstrual tension is the same as premenstrual syndrome. The abbreviation PMT is often used.
- primary optical area — a point in or toward the upper left-hand corner of a printed page, advertisement, or the like, looked at first in reading. Abbreviation: POA.
- primitive polynomial — a polynomial that has content equal to 1. Compare content1 (def 11a).
- prince william sound — a sound in the Gulf of Alaska, on the S coast of Alaska: S end of Trans-Alaska oil pipeline at port of Valdez.
- programming language — a high-level language used to write computer programs, as COBOL or BASIC, or, sometimes, an assembly language.
- psychological moment — the proper or critical time for achieving a desired result: She found the right psychological moment to make her request.
- punch a (time) clock — to insert a timecard into a time clock when coming to or going from work
- quantum field theory — any theory in which fields are treated by the methods of quantum mechanics; each field can then be regarded as consisting of particles of a particular kind, which may be created and annihilated.
- real-time processing — data-processing by a computer which receives constantly changing data, such as information relating to air-traffic control, travel booking systems, etc, and processes it sufficiently rapidly to be able to control the source of the data
- regional development — aid-giving to poorer areas or countries
- relative atomic mass — the ratio of the average mass per atom of the naturally occurring form of an element to one-twelfth the mass of an atom of carbon-12
- republic of maldives — a republic occupying an archipelago of 1087 coral islands in the Indian Ocean, southwest of Sri Lanka: came under British protection in 1887; became independent in 1965 and a republic in 1968; member of the Commonwealth (1982–2016). The economy and infrastructure were severely damaged in the Indian Ocean tsunami of December 2004. Official language: Divehi. Official religion: (Sunni) Muslim. Currency: rufiyaa. Capital: Malé. Pop: 393 988 (2013 est). Area: 298 sq km (115 sq miles)
- romantic involvement — the condition of being in a romantic or sexual relationship
- royal leamington spa — a city in Warwickshire, central England: health resort.
- saint john ambulance — an organization that provides first aid and first-aid training
- salmonella poisoning — an illness caused by ingestion of a salmonella bacterium
- satellite chromosome — a type of densely staining chromosome of uncertain biological function, found in many plant and animal species.
- scientific socialism — Marxist socialism
- second law of motion — any of three laws of classical mechanics, either the law that a body remains at rest or in motion with a constant velocity unless an external force acts on the body (first law of motion) the law that the sum of the forces acting on a body is equal to the product of the mass of the body and the acceleration produced by the forces, with motion in the direction of the resultant of the forces (second law of motion) or the law that for every force acting on a body, the body exerts a force having equal magnitude and the opposite direction along the same line of action as the original force (third law of motion or law of action and reaction)
- semiautobiographical — pertaining to or being a fictionalized account of an author's own life.
- societal development — the formation and transformation of social life, customs, institutions, etc.
- sodium fluoroacetate — a white, amorphous, water-soluble, poisonous powder, C 2 H 2 FO 2 Na, used as a rodenticide.
- sodium metabisulfite — Sodium metabisulfite is a crystalline compound used as an antioxidant.
- solitary confinement — the confinement of a prisoner in a cell or other place in which he or she is completely isolated from others.
- south american plate — a major tectonic division of the earth's crust, comprising the continent of South America and several ocean basins and bounded on the north by the Caribbean Plate, on the east by the Mid-Atlantic Ridge, on the west by a submarine trench that borders the western coast of the continent, and on the south by the Antarctic Plate.
- spiral of archimedes — a curve that is the locus of a point that moves outward with uniform speed along a vector, beginning at the origin, while the vector rotates about the origin with uniform angular velocity. Equation (in polar coordinates): r = aθ.
- structural isomerism — Chemistry. the relation of two or more compounds, radicals, or ions that are composed of the same kinds and numbers of atoms but differ from each other in structural arrangement (structural isomerism) as CH 3 OCH 3 and CH 3 CH 2 OH, or in the arrangement of their atoms in space and therefore in one or more properties. Compare optical isomerism, stereoisomerism.
- system international — Système International d'Unités
- systemic circulation — the circulatory system in general.
- television programme — a programme broadcast on television
- thermal conductivity — the amount of heat per unit time per unit area that can be conducted through a plate of unit thickness of a given material, the faces of the plate differing by one unit of temperature.
- three-dimensionality — having, or seeming to have, the dimension of depth as well as width and height.
- to burst into flames — If something bursts into flames or bursts into flame, it suddenly starts burning strongly.
- to go the extra mile — If you say that someone is willing to go the extra mile, you mean that they are willing to make a special effort to do or achieve something.
- traditional marriage — Anthropology. the primary established form of marriage recognized in a given country or religious or social group at a given time: In that culture, traditional marriage requires the families of the future bride and groom to engage in ritual visits and exchange gifts.
- traditional medicine — systems of medicine developed before the era of modern medicine, based on cultural beliefs and practices handed down from generation to generation
- tribromoacetaldehyde — bromal.
- ultimate constituent — an element of a construction that cannot be further divided into grammatical constituents: the morphemes of an utterance are usually considered to be its ultimate constituents.
- upper yosemite falls — a section of Yosemite Falls in central California, in the Yosemite National Park that is 436 m (1430 ft) high
- uranium hexafluoride — a colorless, water-insoluble, crystalline, volatile solid, UF 6 , used in its gaseous state in separating uranium 235 from uranium.
- vertical combination — the integration within one company of individual businesses working separately in related phases of the production and sale of a product.
- vertical envelopment — envelopment of an enemy accomplished by parachuting and landing airborne troops at the rear of the enemy's position.
- vesicular stomatitis — a disease of horses, swine, and cattle, similar in its symptoms to foot-and-mouth disease, and characterized by blisters on the lips, snout, and oral mucous membranes.
- walking-around money — money that is carried on the person for routine expenses and minor emergencies; pocket money.
- wardrobe malfunction — an embarrassing situation caused by the clothes a person is wearing
- watcom international — (company) A provider of application development tools and IBM PC-based SQL database servers. Founded in 1974, Watcom initially focused on scientific and engineering markets establishing itself as a supplier of programming and information tools worldwide, serving customers in 60 countries with highly regarded products such as WATFOR-77 for mainframes, minicomputers and PCs. Since the introduction of Watcom C in 1988, the company has emerged as an industry leader in optimising compilers for 16 and 32-bit Intel-based IBM PCs. Moving into the client/server market in 1992, Watcom introduced Watcom SQL, including SQL database servers for multi-user networks and single-user stand-alone applications. The product has since been incorporated into Powersoft's PowerBuilder development environment and the Powersoft Enterprise Series. In June, 1993, Watcom launched VX*REXX, an integrated visual development environment for OS/2. In February 1994, Watcom became a wholly-owned subsidiary of Powersoft Corporation which merged with Sybase Inc. on 13 February 1995. Today the company addresses a broad range of application developers, including corporate MIS professionals, system integrators, VARs and independent software vendors. Watcom has strategic relationships with IBM, Lotus, Microsoft, Intel and Novell. Based on its academic roots, Watcom maintains a research relationship with the nearby University of Waterloo. Watcom's products include the Watcom SQL databases, Watcom C/C++, and Watcom VX*REXX 2.1. Ian McPhee is President and Chief Executive Officer, David Boswell is Vice President of Sales and Marketing, Craig Dynes is Vice President of Finance and David Yach is Vice President of Development. Headquarters: Waterloo, Ontario, Canada.
- william westmoreland — William Childs [chahyldz] /tʃaɪldz/ (Show IPA), 1914–2005, U.S. army officer: commander of U.S. forces in Vietnam and Thailand 1964–68.