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19-letter words containing o, r, a, i, u, m

  • multinomial theorem — an expression of a power of a sum in terms of powers of the addends, a generalization of the binomial theorem.
  • multiplexor channel — (MPX) mainframe terminology for a slow peripheral device connection, e.g. for a printer, operator console, or card reader.
  • mushroom ventilator — a ventilator having at the top of a vertical shaft a broad rounded cap that can be screwed down to close it.
  • music to one's ears — something that is very pleasant to hear
  • mutual masturbation — the act of two or more people masturbating each other
  • narcotics anonymous — an organization that helps drug users recover from drug addiction
  • national curriculum — The National Curriculum is the course of study that most school pupils in England and Wales are meant to follow between the ages of 5 and 16.
  • neuropsychodynamics — The theoretical synthesis of neuroscience and psychodynamics.
  • neurotransmissional — Relating to neurotransmission.
  • nonmaterial culture — the aggregate of values, mores, norms, etc., of a society; the ideational structure of a culture that provides the values and meanings by which it functions.
  • normal distribution — a theoretical frequency distribution represented by a normal curve.
  • oak-leaved geranium — a geranium, Pelargonium quercifolium, of southern Africa, having oaklike leaves with purple veins and sparse clusters of purple flowers with darker markings.
  • oriental fruit moth — a moth, Grapholitha molesta, introduced into the U.S. from Asia, the larvae of which infest and feed on the twigs and fruits of peach, plum, and related trees.
  • parametric equation — one of two or more equations expressing the location of a point on a curve or surface by determining each coordinate separately.
  • paumotu archipelago — Tuamotu Archipelago.
  • performance figures — the statistics that indicate how well or badly a company or organization has performed
  • pneumogastric nerve — the vagus nerve.
  • pointe-aux-trembles — a city in S Quebec, in E Canada, N of Montreal, on the St. Lawrence.
  • potassium carbonate — a white, granular, water-soluble powder, K 2 CO 3 , used chiefly in the manufacture of soap, glass, and potassium salts.
  • potassium hydroxide — a white, deliquescent, water-soluble solid, KOH, usually in the form of lumps, sticks, or pellets, that upon solution in water generates heat: used chiefly in the manufacture of soap, as a laboratory reagent, and as a caustic.
  • presumption of fact — a presumption based on experience or knowledge of the relationship between a known fact and a fact inferred from it.
  • production platform — offshore power station
  • progressive judaism — Reform Judaism.
  • pseudo-experimental — pertaining to, derived from, or founded on experiment: an experimental science.
  • pseudohermaphrodite — an individual having internal reproductive organs of one sex and external sexual characteristics resembling those of the other sex or being ambiguous in nature. Compare hermaphrodite (def 1).
  • quantum electronics — the application of quantum mechanics and quantum optics to the study and design of electronic devices
  • radiopharmaceutical — any of a number of radioactive drugs used diagnostically or therapeutically.
  • registration number — number on vehicle licence plate
  • republic of vietnam — the name (from 1955–75) for South Vietnam, as an independent republic, following the division of the country in 1954 into North Vietnam and South Vietnam
  • reticular formation — a network of neurons in the brainstem involved in consciousness, regulation of breathing, the transmission of sensory stimuli to higher brain centers, and the constantly shifting muscular activity that supports the body against gravity.
  • rocky mountain goat — a long-haired, white, antelopelike wild goat, Oreamnos americanus, of mountainous regions of western North America, having short, black horns.
  • room-temperature iq — (abuse)   (IBM) 80 or below. Used in describing the expected intelligence range of the luser. "Well, but how's this interface going to play with the room-temperature IQ crowd?" This is a much more insulting phrase in countries that use Celsius thermometers. See drool-proof paper.
  • sb's spiritual home — your spiritual home is the place where you feel that you belong, usually because your ideas or attitudes are the same as those of the people who live there
  • semiconductor laser — a laser in which a semiconductor is the light-emitting source, used in many medical procedures.
  • sharp-focus realism — photorealism.
  • smokestack industry — A smokestack industry is a traditional industry such as heavy engineering or manufacturing, rather than a modern industry such as electronics.
  • standing broad jump — a jump for distance from a standing position.
  • sugar loaf mountain — a mountain in SE Brazil in Rio de Janeiro, at the entrance to Guanabara Bay. 1280 feet (390 meters).
  • supreme de volaille — suprême (def 2).
  • suspensory ligament — any of several tissues that suspend certain organs or parts of the body, especially the transparent, delicate web of fibrous tissue that supports the crystalline lens.
  • synchronous machine — an alternating-current machine in which the average speed of normal operation is exactly proportional to the frequency of the system to which it is connected.
  • telescopic umbrella — an umbrella having parts that telescope
  • thrust augmentation — an increase in the thrust of a jet or rocket engine, as by afterburning or reheating.
  • to change your mind — If you change your mind, or if someone or something changes your mind, you change a decision you have made or an opinion that you had.
  • torricellian vacuum — the vacuum at the top of a Torricellian tube
  • trisodium phosphate — sodium phosphate (def 3).
  • tuamotu archipelago — a group of about 80 coral islands in the S Pacific, in French Polynesia. Pop: 15 973 (2002; including the Gambier Islands). Area: 860 sq km (332 sq miles)
  • turbo-ramjet engine — a combination engine that can be operated as a turbojet or ramjet engine.
  • ultramicrochemistry — the branch of microchemistry dealing with minute quantities of material weighing one microgram or less.
  • unit of measurement — physical quantity
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