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17-letter words containing o, r, g

  • 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
  • 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
  • do your own thing — If you do your own thing, you live, act, or behave in the way you want to, without paying attention to convention or depending on other people.
  • 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.
  • double gloucester — a type of smooth orange-red cheese of mild flavour
  • douglas engelbart — (person)   Douglas C. Engelbart, the inventor of the mouse. On 1968-12-09, Douglas C. Engelbart and the group of 17 researchers working with him in the Augmentation Research Center at Stanford Research Institute in Menlo Park, California, USA, presented a 90-minute live public demonstration of the on live system, NLS, they had been working on since 1962. The presentation was a session in the of the Fall Joint Computer Conference held at the Convention Center in San Francisco, and it was attended by about 1000 computer professionals. This was the public debut of the computer mouse, hypertext, object addressing, dynamic file linking and shared-screen collaboration involving two persons at different sites communicating over a network with audio and video interface. The original 90-minute video: Hyperlinks, Mouse, Web-board.
  • douglas macarthur — Douglas, 1880–1964, U.S. general: supreme commander of allied forces in SW Pacific during World War II and of UN forces in Korea 1950–51.
  • dow jones average — The Dow Jones Average is a daily measurement of stock-exchange prices, based on the average price of a selected number of securities.
  • 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
  • drinking fountain — a water fountain that ejects a jet of water for drinking without a cup.
  • 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
  • echocardiographer — A person who performs echocardiography.
  • echocardiographic — Of or pertaining to echocardiography.
  • echoencephalogram — a graphic record produced by an echoencephalograph.
  • ectopic pregnancy — the development of a fertilized ovum outside the uterus, as in a Fallopian tube.
  • edgar watson howe — E(dgar) W(atson) 1853–1937, U.S. novelist and editor.
  • electoral college — officials: vote for president
  • electrocardiogram — A record or display of a person’s heartbeat produced by electrocardiography.
  • electrometallurgy — metallurgy involving the use of electric-arc furnaces, electrolysis, and other electrical operations
  • electromyographic — Using electromyography.
  • electronegativity — The tendency, or a measure of the ability, of an atom or molecule to attract electrons and thus form bonds.
  • electrophysiology — The branch of physiology that deals with the electrical phenomena associated with nervous and other bodily activity.
  • electroretinogram — A record of the electrical activity of the retina, used in medical diagnosis and research.
  • electrotechnology — the technological use of electric power
  • emergency rations — food and drink that is designated for use in an emergency: for example, in a famine, after a plane crash, when hill-walkers or mountaineers are stranded, etc.
  • emergency session — an urgent meeting held by parliament, ministers, etc. to discuss what measures should be taken to deal with an emergency
  • emissions trading — the buying and selling of allowances for pollutant emissions
  • energy conversion — the process of changing one form of energy into another, such as nuclear energy into heat or solar energy into electrical energy
  • enlarged prostate — disorder of male reproductive gland
  • enrolment figures — the numbers of people enrolling at an institution, on a course, etc
  • epicycloidal gear — a gear of an epicyclic train
  • equatorial guinea — a republic of W Africa, consisting of Río Muni on the mainland and the island of Bioko in the Gulf of Guinea, with four smaller islands: ceded by Portugal to Spain in 1778; gained independence in 1968. Official languages: Spanish and French. Religion: Roman Catholic majority. Currency: franc. Capital: Malabo. Pop: 704 000 (2013 est). Area: 28 049 sq km (10 830 sq miles)
  • error of judgment — a wrong or bad decision
  • ethnopharmacology — The scientific study correlating ethnic groups, their health, and how it relates to their physical habits and methodology in creating and using medicines.
  • exfoliating cream — a granular cosmetic preparation that removes dead cells from the skin's surface
  • explosive forming — a rapid method of forming a metal object in which components are made by subjecting the metal to very high pressures generated by a controlled explosion
  • farming community — a community where farming is the main industry
  • 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).
  • figure-eight knot — a kind of knot
  • fingerling potato — a finger-shaped potato
  • fingertip control — control exercised through your fingertips, e.g. by touching a touchscreen
  • 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.
  • fitness programme — a plan to help someone improve their health and physical condition
  • flagrante delicto — Law. in the very act of committing the offense.
  • flash photography — photography using a momentary flash of artificial light as a source of illumination.
  • floating currency — a currency that is free to fluctuate against other currencies in accordance with market forces
  • floating dry dock — a dock that floats and can be lowered in the water for the entrance of a ship, and then raised for use as a dry dock
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