24-letter words containing d, i, r, e, c
- decision support systems — (application, tool) (DSS) Software tools to help with decision support.
- definite relative clause — a relative clause with a definite relative pronoun as subordinating word, as that they said in We heard the things that they said.
- descriptive bibliography — the aspect of bibliography concerned with the close physical study and description of books and other works.
- destructive distillation — the decomposition of a complex substance, such as wood or coal, by heating it in the absence of air and collecting the volatile products
- destructive interference — the interference of two waves of equal frequency and opposite phase, resulting in their cancellation where the negative displacement of one always coincides with the positive displacement of the other.
- detective superintendent — a police officer who investigates crime and who ranks above a detective chief inspector but below a detective chief superintendent
- detoxification programme — a programme of treatment for alcoholism or drug addiction
- dictionary and thesaurus — a dictionary that includes a separate section listing terms with synonyms and antonyms. An online reference site, such as Reference.com, provides immediate electronic access to several dictionaries and a thesaurus as well as to other reference sources.
- differential association — a theory that criminal and deviant behavior is learned through close and frequent association with criminal or deviant behavior patterns, norms, and values.
- differential coefficient — derivative (def 6).
- digital switched network — (communications) (DSN) The completely digital version of the PSTN.
- diminished seventh chord — a chord often used in an enharmonic modulation and very common in modern music, esp jazz and pop music, consisting of a diminished triad with an added diminished seventh above the root
- diphenylaminechlorarsine — adamsite.
- display screen equipment — Visual Display Unit
- disturbance of the peace — a malicious and willful intrusion on the peace and quiet of a community or neighbourhood
- domestic relations court — in some states, a court with jurisdiction over matters involving relations within the family or household, as between husband and wife or parent and child
- domestic-relations court — court of domestic relations.
- dynamic adaptive routing — Automatic rerouting of traffic based on analysis of current network conditions. This does not include routing decisions based on predefined information.
- effective sound pressure — the square root of the mean of the squares of the sound pressures of a sound wave, measured at a given point over a certain time interval.
- electrocardiographically — By means of electrocardiography.
- electronic whiteboarding — audiographic teleconferencing
- endotracheal anaesthesia — a method of administering gaseous anaesthetics to animals through a tube inserted into the trachea
- failure-directed testing — (programming) (Or "heuristics testing") Software testing based on the knowledge of the types of errors made in the past that are likely for the system under test.
- fcc propylene production — FCC propylene production is the production of propylene from a catalytic cracker.
- federal power commission — FPC.
- federal reserve district — the district served by a certain Federal Reserve Bank.
- federal trade commission — FTC.
- ferdinand lewis alcindor — (Ferdinand) Lew(is, Jr.) original name of Abdul-Jabbar.
- fluoxetine hydrochloride — a white crystalline compound, C 17 H 18 F 3 NO⋅HCl: inhibits the uptake of serotonin and is used chiefly as an antidepressant.
- forward error correction — (algorithm) (FEC) A class of methods for controling errors in a one-way communication system. FEC sends extra information along with the data, which can be used by the receiver to check and correct the data. A CPU writing data to RAM is a kind of one-way communication - see error correcting memory and error checking and correction.
- geographical determinism — the theory that human activity is determined by geographical conditions
- glycogen storage disease — any of several inherited disorders of glycogen metabolism that result in excess accumulation of glycogen in various organs of the body.
- graduated pension scheme — (between 1961 and 1975) an earnings-related pension scheme which was based on the amount of an employee's National Insurance contributions
- grand unification theory — a possible future quantum field theory that would encompass both the electroweak theory and quantum chromodynamics. Abbreviation: GUT.
- guaranteed annual income — Also called guaranteed income. compensation provided by the government to any family or individual whose annual income falls below a specified level.
- hardware circular buffer — (programming, hardware) digital signal processors which support hardware circular buffers automatically generate and increment pointers for memory accesses which wrap to the beginning of the buffer when its end is reached, thus saving the time and instructions otherwise needed to ensure that the address pointer stays within the boundary of the buffer, and speeding the execution of repetitive DSP algorithms.
- hierarchical data format — (file format, data) (HDF) A library and multi-object file format for the transfer of graphical and numerical data between computeres. The freely available HDF distribution consists of the library, command line utilities, test suite source, Java interface, and the Java-based HDF Viewer (JHV). HDF supports several different data models, including multidimensional arrays, raster images, and tables. Each defines a specific aggregate data type and provides an API for reading, writing, and organising the data and metadata. New data models can be added by the HDF developers or users. HDF is self-describing, allowing an application to interpret the structure and contents of a file without any outside information. One HDF file can hold a mixture of related objects which can be accessed as a group or as individual objects. Users can create their own grouping structures called "vgroups". HDF files can be shared across most common platforms, including many workstations and high performance computers. An HDF file created on one computer can be read on a different system without modification.
- ichthyophthirius-disease — ich.
- implicit differentiation — a method of finding the derivative of an implicit function by taking the derivative of each term with respect to the independent variable while keeping the derivative of the dependent variable with respect to the independent variable in symbolic form and then solving for that derivative.
- in someone's good graces — elegance or beauty of form, manner, motion, or action: We watched her skate with effortless grace across the ice. Synonyms: attractiveness, charm, gracefulness, comeliness, ease, lissomeness, fluidity. Antonyms: stiffness, ugliness, awkwardness, clumsiness; klutziness.
- industrial correspondent — a journalist who specializes in reporting the industrial news
- interlocking directorate — a corporate directorate that includes one or more members who serve simultaneously in the directorates of other corporations.
- international morse code — a form of Morse code used in international radiotelegraphy.
- internet access provider — (networking, company) (IAP) A company or other origanisation which provides access to the Internet to businesses and/or consumers. An IAP purchases an Internet link from another company that has a direct link to the Internet and resells portions of that bandwidth to the general public. For example, an IAP may purchase a T1 link (1.544Mb/s) and resell that bandwidth in chunks consisting of ISDN (64Kb/s, 128Kb/s) and analog modems (14.4Kb/s, 28.8Kb/s). The IAP's customer base is likely to include both businesses and individuals. Individual customers usually connect to the IAP via a modem and telephone line to a (preferably local) point of presence. An IAP may also be an Internet Service Provider.
- iterated function system — (graphics) (IFS) A class of fractals that yield natural-looking forms like ferns or snowflakes. Iterated Function Systems use a very easy transformation that is done recursively.
- la belle dame sans merci — a ballad (1819) by Keats.
- least common denominator — the smallest number that is a common denominator of a given set of fractions.
- leave much to be desired — be inadequate
- licensed practical nurse — a person who has graduated from an accredited school of nursing and has become licensed to provide basic nursing care under the supervision of a physician or registered nurse. Abbreviation: LPN.
- linear (induction) motor — an electric motor that produces thrust in a direct line, as distinguished from the rotary motion produced by a rotary engine, by the interaction of a moving magnetic field and the current induced by the field