15-letter words containing a, e, r, i, u
- de bruijn graph — (mathematics) A class of graphs with elegant properties. De Bruijn graphs are especially easy to use for routing, with shifting of source and destination addresses.
- dead and buried — If you say that something such as an idea or situation is dead and buried, you are emphasizing that you think that it is completely finished or past, and cannot happen or exist again in the future.
- debureaucratize — to divide an administrative agency or office into bureaus.
- decarburization — The act, process, or result of decarburizing.
- deculturalizing — to expose or subject to the influence of culture.
- deindustrialise — Alternative spelling of deindustrialize.
- deindustrialize — to reduce the importance of manufacturing industry in the economy of (a nation or area)
- delta reduction — (theory) In lambda-calculus extended with constants, delta reduction replaces a function applied to the required number of arguments (a redex) by a result. E.g. plus 2 3 --> 5. In contrast with beta reduction (the only kind of reduction in the pure lambda-calculus) the result is not formed simply by textual substitution of arguments into the body of a function. Instead, a delta redex is matched against the left hand side of all delta rules and is replaced by the right hand side of the (first) matching rule. There is notionally one delta rule for each possible combination of function and arguments. Where this implies an infinite number of rules, the result is usually defined by reference to some external system such as mathematical addition or the hardware operations of some computer. For other types, all rules can be given explicitly, for example Boolean negation: not True = False not False = True (1997-02-20)
- demisemiquavers — Plural form of demisemiquaver.
- deoch-an-doruis — a parting drink or stirrup cup
- desulfurization — The process of removing sulfur from a substance, such as flue gas or crude.
- dexfenfluramine — an adrenergic drug, a form of fenfluramine, formerly used in treating obesity but withdrawn from the market in 1997 because of its potential to cause valvular heart disease.
- discount market — a trading market in which notes, bills, and other negotiable instruments are discounted.
- disgracefulness — The state or quality of being disgraceful.
- disreputability — The state of being disreputable.
- distance runner — a participant in distance races.
- divide and rule — You use divide and rule to refer to a policy which is intended to keep someone in a position of power by causing disagreements between people who might otherwise unite against them.
- do your head in — If something or someone does your head in, they make you angry or frustrated.
- domain squatter — (web) An unscrupulous person who registers a domain name in the hope of selling it to the rightful, expected owner at a profit. E.g. http://foldoc.com/.
- domitae naturae — (of animals) tamed or domesticated (distinguished from ferae naturae).
- double in brass — twice as large, heavy, strong, etc.; twofold in size, amount, number, extent, etc.: a double portion; a new house double the size of the old one.
- double integral — an integral in which the integrand involves a function of two variables and that requires two applications of the integration process to evaluate.
- drug trafficker — someone that trades in illegal drugs
- eastern rumelia — an autonomous province in the Balkan peninsula, part of the Ottoman Empire, ceded in 1885 to Bulgaria
- eastern sudanic — a group of languages belonging to the Nilo-Saharan family, spoken in eastern and central Africa and including the Nilotic languages.
- echinodermatous — belonging or pertaining to the echinoderms.
- edriophthalmous — (of certain crustaceans) having stalkless eyes
- elastic rebound — a theory of earthquakes that envisages gradual deformation of the fault zone without fault slippage until friction is overcome, when the fault suddenly slips to produce the earthquake
- electric guitar — electrically-amplified guitar
- electrosurgical — Relating to electrosurgery.
- eleutheromaniac — Having a passionate mania for freedom.
- eleutherophobia — the fear of freedom
- enantiomorphous — Of or pertaining to enantiomorphs or enantiomorphism; enantiomorphic.
- enterobacterium — (microbiology) Any of very many gram-negative rod-shaped bacteria of the family Enterobacteriaceae, many of which are pathogenic.
- entrepreneurial — Characterized by the taking of financial risks in the hope of profit; enterprising.
- epsilon squared — (jargon) A quantity even smaller than epsilon, as small in comparison to epsilon as epsilon is to something normal; completely negligible. If you buy a supercomputer for a million dollars, the cost of the thousand-dollar terminal to go with it is epsilon, and the cost of the ten-dollar cable to connect them is epsilon squared. Compare lost in the underflow, lost in the noise.
- equalitarianism — Egalitarianism.
- estuary english — a variety of standard British English in which the pronunciation reflects various features characteristic of London and the Southeast of England
- eudiometrically — By means of or in terms of eudiometry.
- evens favourite — the favourite to win a race and on which the bookmakers are offering even odds.
- excommunicatory — Relating to excommunication.
- excursion train — a train that is laid on for a special occasion such as a sports or cultural event
- executive board — administrative committee
- extracurricular — (of an activity at a school or college) Pursued in addition to the normal course of study.
- extrajudicially — Outside of the legal system.
- extralinguistic — Outside the realm of linguistics.
- fair and square — free from bias, dishonesty, or injustice: a fair decision; a fair judge.
- fauntleroy suit — a formal outfit for a boy composed of a hip-length jacket and knee-length pants, often in black velvet, and a wide, lacy collar and cuffs, usually worn with a broad sash at the waist and sometimes a large, loose bow at the neck, popular in the late 19th century.
- feature article — a feature article in a newspaper or magazine deals in depth with a topic or person
- fiduciary issue — an issue of banknotes not backed by gold