21-letter words containing c, e, n, t
- cosmological argument — one of the arguments that purport to prove the existence of God from empirical facts about the universe, esp the argument to the existence of a first cause
- cost-benefit analysis — an analysis that takes into account the costs of a project and its benefits to society, as well as the revenue it generates
- cottony-cushion scale — a small scale insect, Icerya purchasi, that is a pest of citrus trees in California: it is controlled by introducing an Australian ladybird, Rodolia cardinalis, into affected areas
- counsel of perfection — excellent but unrealizable advice
- count of monte cristo — a novel (1844–45) by Alexandre Dumas père.
- countably compact set — a set for which every cover consisting of a countable number of sets has a subcover consisting of a finite number of sets.
- counter-revolutionary — Counter-revolutionary activities are activities intended to reverse the effects of a previous revolution.
- counterdemonstrations — Plural form of counterdemonstration.
- counterinterpretation — An interpretation that goes against another interpretation.
- court of common pleas — (formerly) a superior court exercising jurisdiction in civil actions between private citizens
- credit card guarantee — If you pay for a booking at a hotel by credit card, a credit card guarantee allows the hotel to charge a cost to your credit card if you do not arrive on the day you arranged or if you damage something in the hotel.
- credit card insurance — Credit card insurance is coverage for situations in which someone fraudulently uses your credit card.
- credit life insurance — insurance guaranteeing payment of the unpaid portion of a loan if the debtor should die.
- criminal conversation — (formerly) a common law action brought by a husband by which he claimed damages against an adulterer
- crittenden compromise — a series of constitutional amendments proposed in Congress in 1860 to serve as a compromise between proslavery and antislavery factions, one of which would have permitted slavery in the territories south but not north of latitude 36°30′N.
- crool someone's pitch — to spoil an opportunity for someone
- crude oil dehydration — Crude oil dehydration is the removal of water or water vapor from crude oil, by separating the oil from the water, often in a rotating centrifuge.
- customer satisfaction — When customers are pleased with the goods or services they have bought, you can refer to customer satisfaction.
- cyclical unemployment — unemployment caused by fluctuations in the level of economic activity inherent in trade cycles
- dance to another tune — to alter one's actions or opinions as a result of changed conditions
- de-ontological ethics — the branch of ethics dealing with right action and the nature of duty, without regard to the goodness or value of motives or the desirability of the ends of any act.
- dead from the neck up — stupid or unintelligent
- deep scattering layer — any of the stratified zones in the ocean which reflect sound during echo sounding, usually composed of marine organisms which migrate vertically from c. 250 to 800 m (c. 820 to 2,625 ft)
- democratic centralism — the Leninist principle that policy should be decided centrally by officials, who are nominally democratically elected
- denominational school — a school associated with a particular religious denomination
- department of justice — the department of the U.S. federal government charged with the responsibility for the enforcement of federal laws. Abbreviation: DOJ.
- deployment descriptor — (programming) (DD) A J2EE configuration file.
- deprovincialization's — to make provincial in character.
- detoxification centre — a place that specializes in the treatment of alcoholism or drug addiction
- development education — an area of study that aims to give pupils an understanding of their involvement in world affairs
- devil's walking-stick — Hercules'-club (sense 1)
- devil's-walking-stick — Hercules-club (def 2).
- dictionary definition — the meaning of a word as given in a dictionary or dictionaries
- differential calculus — the branch of mathematics that deals with differentials and derivatives.
- diffusion coefficient — the rate at which a diffusing substance is transported between opposite faces of a unit cube of a system when there is unit concentration difference between them
- direct inward dialing — (communications) (DID) A service offered by telephone companies which allows the last 3 or 4 digits of a phone number to be transmitted to the destination exchange. For example, a company could have 10 incoming lines, all with the number 234 000. If a caller dials 234 697, the call is sent to 234 000 (the company's exchange), and the digits 697 are transmitted. The company's exchange then routes the call to extension 697. This gives the impression of 1000 direct dial lines, whereas in fact there are only 10. Obviously, only 10 at a time can be used. This system is also used by fax servers. Instead of an exchange at the end of the 234 000 line, a computer running fax server software and fax modem cards uses the last three digits to identify the recipient of the fax. This allows 1000 people to have their own individual fax numbers, even though there is only one 'fax machine'.
- discretionary account — an account in which the stockbroker is allowed complete control over the purchase and sale of securities on the customer's behalf.
- displacement activity — a behavior performed out of its usual context and apparently irrelevant to the prevailing situation, as eating when an unknown individual approaches, tending to occur when appropiate behaviors, as attacking or fleeing, are in conflict or obstructed.
- disruptive technology — A disruptive technology is a new technology, such as computers and the Internet, which has a rapid and major effect on technologies that existed before.
- distinctiveness ratio — the ratio of the relative frequency of some event in a given sample to that in the general population or another relevant sample
- document object model — (hypertext, language, web) A W3C specification for application program interfaces for accessing the content of HTML and XML documents.
- draft once reuse many — (jargon) (DORUM) Reusing parts of a document to produce parts of an entirely new document. The term normally refers to text documents but the practise is equally common in programming.
- drop the handkerchief — a children's game in which all the players but one stand in a circle facing inward, while that one player stealthily drops a handkerchief behind a player in the circle who must pursue and attempt to catch the one who dropped the handkerchief before the latter reaches the vacated place.
- dynamic data exchange — (language) (DDE, originally Dynamic Data Linking, DDL) A Microsoft Windows 3 hotlink protocol that allows application programs to communicate using a client-server model. Whenever the server (or "publisher") modifies part of a document which is being shared via DDE, one or more clients ("subscribers") are informed and include the modification in the copy of the data on which they are working.
- eccles-jordan circuit — flip-flop
- educational sociology — the application of sociological principles and methods to the solution of problems in an educational system.
- electric displacement — the electric flux density when an electric field exists in free space into which a dielectric is introduced
- electric flux density — Electric flux density is electric flux passing through a unit area perpendicular to the direction of the flux.
- electric polarization — Electric polarization is the type of polarization of electricity that occurs in a dielectric.
- electroencephalograms — Plural form of electroencephalogram.