17-letter words containing d, r, e, g, i
- colleterial gland — a paired accessory reproductive gland, present in most female insects, secreting a sticky substance that forms either the egg cases or the cement that binds the eggs to a surface
- come to handgrips — to engage in hand-to-hand fighting
- condensing boiler — an energy-efficient boiler that makes use of what would otherwise be waste heat
- consumer spending — the percentage of an economy that is accounted for by what consumers spend
- cut a good figure — to appear or behave well
- cyanogen chloride — a colorless, volatile, poisonous liquid, CNCl, used chiefly in the synthesis of compounds containing the cyano group.
- dagestan republic — a constituent republic of S Russia, on the Caspian Sea: annexed from Persia in 1813; rich mineral resources. Capital: Makhachkala. Pop: 2 584 200 (2002). Area: 50 278 sq km (19 416 sq miles)
- dangerous driving — the act of driving a motor vehicle in a manner that falls far below that expected of a competent and careful driver and hence puts the life of the driver and the lives of other road users at risk
- dante (alighieri) — (born Durante Alighieri) 1265-1321; It. poet: wrote The Divine Comedy
- debt rescheduling — the process of changing the time frame or deadline for the repayment of debt, usually to ease the burden on the debtor
- dedifferentiating — Present participle of dedifferentiate.
- definite integral — the evaluation of the indefinite integral between two limits, representing the area between the given function and the x-axis between these two values of x
- deindustrializing — Present participle of deindustrialize.
- deliver the goods — to produce or perform something promised or expected
- dendroclimatology — The science that uses dendrochronology to reconstruct historical climate conditions.
- departmentalizing — Present participle of departmentalize.
- descending rhythm — a rhythmic pattern created by the succession of metrical feet each of which is composed of one accented syllable followed by one or more unaccented syllables.
- designated driver — The designated driver in a group of people travelling together is the one who has agreed to drive, or who is insured to drive.
- designated hitter — In baseball, a designated hitter is a player who bats in place of the pitcher.
- designer clothing — Designer clothing is fashionable or luxury clothing made by, or carrying the label of, a well-known fashion designer.
- dialect geography — linguistic geography
- diaphragm pessary — a device for inserting into the vagina to deliver a drug, such as a contraceptive
- diaphragm shutter — a camera shutter having a group of overlapping blades that open and close at the center when exposing film.
- difference engine — (computer, history) Charles Babbage's design for the first automatic mechanical calculator. The Difference Engine was a special purpose device intended for the production of mathematical tables. Babbage started work on the Difference Engine in 1823 with funding from the British Government. Only one-seventh of the complete engine, about 2000 parts, was built in 1832 by Babbage's engineer, Joseph Clement. This was demonstrated successfully by Babbage and still works perfectly. The engine was never completed and most of the 12,000 parts manufactured were later melted for scrap. It was left to Georg and Edvard Schuetz to construct the first working devices to the same design which were successful in limited applications. The Difference Engine No. 2 was finally completed in 1991 at the Science Museum, London, UK and is on display there. The engine used gears to compute cumulative sums in a series of registers: r[i] := r[i] + r[i+1]. However, the addition had the side effect of zeroing r[i+1]. Babbage overcame this by simultaneously copying r[i+1] to a temporary register during the addition and then copying it back to r[i+1] at the end of each cycle (each turn of a handle).
- differential gear — differential (def 7).
- 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.
- dihydroergotamine — an ergot alkaloid, C 33 H 37 N 5 O 5 , used in the treatment of various types of migraine headache.
- dining room suite — a set of furniture used in a dining room
- disaster planning — disaster recovery
- 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
- dog in the manger — a person who selfishly keeps something that he or she does not really need or want so that others may not use or enjoy it.
- drive-by shooting — an incident in which a person, building, or vehicle is shot at by someone in a moving vehicle
- droit du seigneur — the supposed right claimable by a feudal lord to have sexual relations with the bride of a vassal on her first night of marriage.
- early closing day — a day on which most shops in a town or area close after lunch
- east grand rapids — a town in W central Michigan, near Grand Rapids.
- echocardiographer — A person who performs echocardiography.
- echocardiographic — Of or pertaining to echocardiography.
- edward fitzgerald — Edward, 1809–83, English poet: translator of drama and poetry, especially of Omar Khayyám.
- electrocardiogram — A record or display of a person’s heartbeat produced by electrocardiography.
- emergency landing — an occasion when a place is forced to land: for example, because of a mechanical fault, bad weather, terrorism, etc.
- emissions trading — the buying and selling of allowances for pollutant emissions
- epicycloidal gear — a gear of an epicyclic train
- facts and figures — details; precise information
- fear and loathing — (Hunter S. Thompson) A state inspired by the prospect of dealing with certain real-world systems and standards that are totally brain-damaged but ubiquitous - Intel 8086s, COBOL, EBCDIC, or any IBM machine except the Rios (also known as the RS/6000).
- first-degree burn — a burned place or area: a burn where fire had ripped through the forest.
- first-order logic — (language, logic) The language describing the truth of mathematical formulas. Formulas describe properties of terms and have a truth value. The following are atomic formulas: True False p(t1,..tn) where t1,..,tn are terms and p is a predicate. If F1, F2 and F3 are formulas and v is a variable then the following are compound formulas: The "order" of a logic specifies what entities "For all" and "Exists" may quantify over. First-order logic can only quantify over sets of atomic propositions. (E.g. For all p . p => p). Second-order logic can quantify over functions on propositions, and higher-order logic can quantify over any type of entity. The sets over which quantifiers operate are usually implicit but can be deduced from well-formedness constraints. In first-order logic quantifiers always range over ALL the elements of the domain of discourse. By contrast, second-order logic allows one to quantify over subsets.
- flagrante delicto — Law. in the very act of committing the offense.