20-letter words containing i, m, u
- buckminsterfullerene — a form of carbon that contains molecules having 60 carbon atoms arranged at the vertices of a polyhedron with hexagonal and pentagonal faces. It is produced in carbon arcs and occurs naturally in small amounts in certain minerals
- calcium hypochlorite — a white, crystalline compound, Ca(OCl) 2 , used as a disinfectant and bleaching agent.
- calcium metasilicate — a white powder, CaSiO 3 , insoluble in water, used as an antacid and as a filler for paper.
- calcium permanganate — a violet, crystalline, deliquescent solid, Ca(MnO 4) 2 ⋅4H 2 O, used chiefly as a disinfectant and deodorizer.
- cantabrian mountains — a mountain chain along the N coast of Spain, consisting of a series of high ridges that rise over 2400 m (8000 ft): rich in minerals (esp coal and iron)
- carbocyclic compound — any of a group of organic chemical compounds in which all the atoms composing the ring are carbon atoms, as benzene or cyclopropane.
- carpathian mountains — a mountain system of central and E Europe, extending from Slovakia to central Romania: mainly forested, with rich iron ore resources. Highest peak: Gerlachovka, 2663 m (8788 ft)
- checkbook journalism — the practice of paying for a news story or an interview, or for exclusive broadcasting or publishing rights.
- chemolithoautotrophs — Plural form of chemolithoautotroph.
- chemotherapeutically — By means of chemotherapy.
- chikamatsu monzaemon — (born Sugimori Nobumori) 1653-1724; Jpn. dramatist: called the Shakespeare of Japan
- christopher columbus — Christopher (Sp. Cristóbal Colón; It. Cristoforo Colombo) 1446?–1506, Italian navigator in Spanish service: traditionally considered the discoverer of America 1492.
- church commissioners — a group of representatives of Church and State that administers the endowments and property of the Church of England
- come out in the wash — If you say that something will come out in the wash, you mean that people will eventually find out the truth about it.
- committee of inquiry — (in parliament) a group set up to investigate something
- common lodging house — a cheap lodging house
- commune with oneself — to think; ponder
- communication skills — the ability to convey information and ideas effectively
- communication system — (communications) A system or facility for transfering data between persons and equipment. The system usually consists of a collection of individual communication networks, transmission systems, relay stations, tributary stations and terminal equipment capable of interconnection and interoperation so as to form an integrated whole. These individual components must serve a common purpose, be technically compatible, employ common procedures, respond to some form of control and generally operate in unison.
- communication theory — information theory.
- comparative judgment — any judgment about whether there is a difference between two or more stimuli
- compensation culture — a culture in which people are very ready to go to law over even relatively minor incidents in the hope of gaining compensation
- complaints procedure — a prescribed method of lodging a complaint to an institution
- complete unification — (programming) W.P. Weijland's name for unification without occur check.
- computability theory — (mathematics) The area of theoretical computer science concerning what problems can be solved by any computer. A function is computable if an algorithm can be implemented which will give the correct output for any valid input. Since computer programs are countable but real numbers are not, it follows that there must exist real numbers that cannot be calculated by any program. Unfortunately, by definition, there isn't an easy way of describing any of them! In fact, there are many tasks (not just calculating real numbers) that computers cannot perform. The most well-known is the halting problem, the busy beaver problem is less famous but just as fascinating.
- computer programming — the activity or profession of writing computer programs
- computer typesetting — a system for the high-speed composition of type by a device driven by punched paper tape or magnetic tape that has been processed by a computer
- computing dictionary — Free On-line Dictionary of Computing
- conditioned stimulus — a stimulus to which an organism has learned to make a response by classical conditioning
- conservative judaism — a movement reacting against the radicalism of Reform Judaism, rejecting extreme change and advocating moderate relaxations of traditional Jewish law, by an extension of the process by which its adherents claim traditional Orthodox Judaism evolved
- constituent assembly — A constituent assembly is a body of representatives that is elected to create or change their country's constitution.
- construction company — a business enterprise concerned with the construction of buildings, bridges, etc
- consumer electronics — computers and other electronic devices designed for private individuals as opposed to businesses
- consumer price index — The consumer price index is an official measure of the rate of inflation within a country's economy. The abbreviation CPI is also used.
- continuum hypothesis — the assertion that there is no set whose cardinality is greater than that of the integers and smaller than that of the reals
- corruption of minors — the criminal offence of inducing people below the age of consent to engage in sexual activity
- council of ministers — the EU's most important decision-making body
- council-manager plan — (in the US) a system of local government with an elected legislative council and an appointed administrative manager
- counterdemonstration — a demonstration that is held in reaction to another demonstration
- crime against nature — Law. sodomy.
- crime and punishment — a novel (1866) by Feodor Dostoevsky.
- critical temperature — the temperature of a substance in its critical state. A gas can only be liquefied by pressure alone at temperatures below its critical temperature
- cut of someone's jib — someone's manner, behaviour, style, etc
- de la madrid hurtado — Miguel [mee-gel] /miˈgɛl/ (Show IPA), 1934–2012, Mexican political leader: president 1982–88.
- deduct from the bill — If you deduct an item or expense from the bill at a restaurant or hotel, you take a charge out of a customer's bill.
- dementia pugilistica — chronic traumatic encephalopathy.
- diammonium phosphate — a white, crystalline, water-soluble compound, (NH 4) 2 HPO 4 , used as fertilizer, in fire extinguishers, etc.
- diamond in the rough — a diamond in its natural state
- dichotomous question — a question to which there can only be one of two answers, often "yes" or "no"
- displacement current — the rate of change, at any point in space, of electric displacement with time.