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17-letter words containing d, r, i, l

  • designer clothing — Designer clothing is fashionable or luxury clothing made by, or carrying the label of, a well-known fashion designer.
  • desktop publisher — desktop publishing
  • desoxyribonucleic — Alternative spelling of deoxyribonucleic.
  • deterministically — the doctrine that all facts and events exemplify natural laws.
  • dialect geography — linguistic geography
  • diaphragmatically — By use of the diaphragm; in a diaphragmatic way.
  • dicarboxylic acid — any carboxylic acid that contains two carboxyl groups per molecule
  • dielectrophoresis — Dielectrophoresis is the movement of uncharged particles (= ones with no electrical charge) when a changing electric field is applied.
  • diethyltryptamine — a synthetic derivative of tryptamine with hallucinogenic and psychotogenic effects. Abbreviation: DET.
  • differentiability — The ability to be differentiated.
  • differential gear — differential (def 7).
  • differential line — (hardware)   A kind of electrical connection using two wires, one of which carries the normal signal (V) and the other carries an inverted version the signal (-V). A differential amplifier at the receiver subtracts the inverted signal from the normal signal to yield a signal proportional to V. This subtraction is intended to cancel out any noise induced in the wires, on the assmption that the same level of noise will have been induced in both wires. Twisted pair wiring is often used to try to ensure that this is the case. The two wires might be connected at the receiver to separate analogue to digital converters and the subtraction performed digitally. The RS-422 serial line standard specifies differential drivers and receivers, whereas the earlier RS-232 standard does not. Opposite: single ended.
  • differential rate — a special lower rate, as one charged by one of two or more competing businesses.
  • differential tone — a musical sound sometimes heard when two loud notes are sounded together, lower in pitch than either
  • digital dashboard — (software)   A personalised desktop portal that focuses on business intelligence and knowledge management.
  • digital footprint — one's unique set of digital activities, actions, and communications that leave a data trace on the Internet or on a computer or other digital device and can identify the particular user or device: Our online browsing habits are part of our passive digital footprint, created without our consent or knowledge, but our active digital footprint, especially on social media, can more easily be managed. Compare footprint (def 4).
  • digital immigrant — a person who has become familiar with computers, the Internet, and other digital technology as a young adult or later in life. Compare digital native.
  • digital recording — a method of sound recording in which an input audio waveform is sampled at regular intervals, usually between 40,000 and 50,000 times per second, and each sample is assigned a numerical value, usually expressed in binary notation.
  • digital signature — an encrypted digital code appended to an electronic document to verify that it was created by a known source and has not been altered.
  • dimethylformamide — a colourless liquid widely used as a solvent and sometimes as a catalyst. Formula: (CH3)2NCHO
  • dimethylhydrazine — a flammable, highly toxic, and colorless liquid, C 2 H 8 N 2 , used as a component in jet and rocket fuels.
  • directionlessness — Absence of direction.
  • disaster planning — disaster recovery
  • discreditableness — Quality of being discreditable.
  • discrete variable — a variable that may assume only a countable, and usually finite, number of values.
  • dishonourableness — Alternative spelling of dishonorableness.
  • disorderly person — a person guilty of disorderly conduct.
  • display standards — display standard
  • disproportionally — not in proportion; disproportionate.
  • disrespectability — Lack of respectability.
  • disrespectfulness — The state or quality of being disrespectful; disrespect; disregard.
  • dissipation trail — a clear rift left behind an aircraft flying through a thin cloud layer.
  • dissolve in tears — weep
  • distance learning — education in which students receive instruction over the Internet, from a video, etc., instead of going to school.
  • distillers' grain — a by-product of the distillation process for making whisky, used as an animal foodstuff
  • distributed logic — a computer system in which remote terminals and electronic devices, distributed throughout the system, supplement the main computer by doing some of the computing or decision making
  • distribution line — A distribution line is a line or system for distributing power from a transmission system to a consumer that operates at less than 69,000 volts.
  • division of labor — a production process in which a worker or group of workers is assigned a specialized task in order to increase efficiency.
  • double pair royal — a set of four cards of the same denomination, worth 12 points.
  • double quatrefoil — a charge having the form of a foil with eight leaves, used especially as the cadency mark of a ninth son.
  • double refraction — the separation of a ray of light into two unequally refracted, plane-polarized rays of orthogonal polarizations, occurring in crystals in which the velocity of light rays is not the same in all directions.
  • double track line — a railway line with double track
  • downward mobility — movement from one social level to a higher one (upward mobility) or a lower one (downward mobility) as by changing jobs or marrying.
  • downwardly mobile — See under vertical mobility (def 1).
  • downwardly-mobile — See under vertical mobility (def 1).
  • drained of colour — colourless
  • drilling platform — a structure, either fixed to the sea bed or mobile, which supports the machinery and equipment (the drilling rig), together with the stores, required for digging an offshore oil well
  • drink like a fish — any of various cold-blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with scales.
  • drink-drive limit — the maximum blood alcohol level permitted for someone driving a vehicle
  • drive to the wall — to force into an awkward situation
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