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18-letter words containing u, n, c

  • josephson junction — a high-speed switch, used in experimental computers, that operates on the basis of a radiative phenomenon (Jo·sephson effect) exhibited by a pair of superconductors separated by a thin insulator.
  • juan ponce de leon — Juan [hwahn] /ʰwɑn/ (Show IPA), c1460–1521, Spanish explorer.
  • jump discontinuity — a discontinuity of a function at a point where the function has finite, but unequal, limits as the independent variable approaches the point from the left and from the right. Compare jump (def 52).
  • junior common room — (in certain universities and colleges) a common room for the use of students
  • junior high school — a school attended after elementary school and usually consisting of grades seven through nine.
  • justice department — the United States federal department for enforcing federal laws
  • keep one's chin up — the lower extremity of the face, below the mouth.
  • kentucky bluegrass — a grass, Poa pratensis, of the Mississippi valley, used for pasturage and lawns.
  • launching ceremony — a ceremony that celebrates the launch of a ship for the first time into the water
  • lean manufacturing — efficiency in the production of goods
  • leave in the lurch — a situation at the close of various games in which the loser scores nothing or is far behind the opponent.
  • lenticular process — a method for producing images with a three-dimensional effect by photographing on lenticulated film.
  • lieutenant colonel — a commissioned officer ranking next below a colonel and next above a major.
  • lonely hearts club — a club for people who are trying to find a lover or a friend
  • long-hours culture — The long-hours culture is the way in which some workers feel that they are expected to work much longer hours than they are paid to do.
  • loschmidt's number — the number of molecules in one cubic centimeter of an ideal gas at standard temperature and pressure, equal to 2.687 × 10 19.
  • louisiana purchase — a treaty signed with France in 1803 by which the U.S. purchased for $15,000,000 the land extending from the Mississippi River to the Rocky Mountains and from Canada to the Gulf of Mexico.
  • luminous emittance — luminous flux emitted per unit area.
  • maclaurin's series — an infinite sum giving the value of a function f(x) in terms of the derivatives of the function evaluated at zero: f(x) = f(0) + (f′(0)x)/1! + (f″(0)x2)/2! + …
  • magnesium silicate — a white powder, 3MgSiO 3 ⋅5H 2 O, with variable hydration, insoluble in water or alcohol, used as a rubber filler, a bleaching agent, an odor absorbent, and in the manufacture of paints and resins.
  • magnetic induction — Also called magnetic flux density. a vector quantity used as a measure of a magnetic field. Symbol: B.
  • magnetic tape unit — a computer device that moves reels of magnetic tape past read-write heads so that data can be transferred to or from the computer
  • make one's excuses — to express one's regret over not being able to attend a social gathering, etc.
  • malicious wounding — the intentional violent wounding or injuring of someone
  • manufactured goods — products made by machine
  • manufacturing base — the manufacturing industries of an area or a country considered as a unit and a constituent part of the economy
  • marriage encounter — a meeting with a person or thing, especially a casual, unexpected, or brief meeting: Our running into each other was merely a chance encounter.
  • medium of exchange — anything generally accepted as representing a standard of value and exchangeable for goods or services.
  • mercury delay line — (storage, history)   An archaic first-in first-out fixed time period data storage device using acoustic transducers to transmit data as waves in a trough or tube of mercury. EDSAC (Cambridge) and UNIVAC I used delay lines.
  • microencapsulation — the process of enclosing chemical substances in microcapsules.
  • microminiaturizing — Present participle of microminiaturize.
  • miniature pinscher — one of a German breed of toy dogs resembling a smaller version of the Doberman pinscher, having a flat skull, a smooth coat, erect ears, and a docked tail, bred originally as a watchdog.
  • mix communications — (MIX) Providers of Internet access and presentation services for businesses and individuals in the Milwaukee, WI, USA metropolitan area. MIX started providing Internet access services to the Milwaukee area in 1990. It was the first business in Milwaukee to provide Internet access services to the public. MIX Communications is owned and operated by Dean Roth. E-mail: <[email protected]>. Telephone: +1 (414) 351 1868 (Office), +1 (414) 351 1139 (BBS). Address: MIX Communications, P.O. Box 17166, Milwaukee, WI 53217, USA.
  • mobile police unit — a motorized police unit
  • molecular genetics — a subdivision of genetics concerned with the structure and function of genes at the molecular level.
  • molecular medicine — the study of disease or injury at the molecular or cellular level.
  • mordovian republic — a constituent republic of W central Russia, in the middle Volga basin. Capital: Saransk. Pop: 888 700 (2002). Area: 26 200 sq km (10 110 sq miles)
  • mortgage insurance — policy to compensate for property loan payments
  • moulding technique — the technique used to shape a material into a frame or mould
  • mountain cranberry — cowberry
  • mozambique channel — a channel in SE Africa, between Mozambique and Madagascar. 950 miles (1530 km) long; 250–550 miles (400–885 km) wide.
  • much of a muchness — very similar
  • multicast backbone — (MBONE) A virtual network on top of the Internet which supports routing of IP multicast packets, intended for multimedia transmission. MBONE gives public access desktop video communications. The quality is poor with only 3-5 frames per second instead of the 30 frames per second of commercial television. Its advantage is that it avoids all telecommunications costs normally associated with teleconferencing. An interesting innovation is the use of MBONE for audio communications and an electronic "whiteboard" where the computer screen becomes a shared workspace where two physically remote parties can draw on and edit shared documents in real-time.
  • multifunctionality — The condition of being multifunctional.
  • multimedia machine — machines that allow users to control and manipulate sound, video, text and graphics
  • multiple collision — an accident in which several cars crash into each other
  • multiply-connected — connected but not simply-connected.
  • musical instrument — music
  • national insurance — In Britain, national insurance is the state system of paying money to people who are ill, unemployed, or retired. It is financed by money that the government collects from people who work, or from their employers.
  • natural childbirth — childbirth involving little or no use of drugs or anesthesia and usually involving a program in which the mother is psychologically and physically prepared for the birth process.
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