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16-letter words containing a, e, c, i

  • fibonacci number — a number in the Fibonacci sequence, each of which is the sum of the previous two
  • fibonacci series — a sequence of integers in which each integer (Fibonacci number) after the second is the sum of the two preceding integers; specif., the series 1, 1, 2, 3, 5, 8, 13, . . .
  • filter cigarette — a cigarette with a filter tip
  • finance director — financial manager
  • finance minister — a member of a government in charge of the financial affairs of a state etc
  • fingertip search — When the police carry out a fingertip search of a place, they examine it for evidence in a very detailed way.
  • firewall machine — (networking, security)   A dedicated gateway server with special security precautions on it, used to service external connections (typically from the public Internet). The firewall machine protects servers and networks hidden behind it from crackers. The typical firewall is an inexpensive microprocessor-based Unix machine with no critical data, with public network ports on it, but just one carefully watched connection back to the rest of the cluster. The special precautions may include threat monitoring, call-back, and even a complete iron box keyable to particular incoming IDs or activity patterns. The type of network and security environment of a firewall machine is often called a De-Militarised Zone (DMZ). It may contain other servers such as e-mail servers or proxy gateways - machines that need to be publicly accessible but also need some access to internal systems. Also known as a (Venus) flytrap after the insect-eating plant.
  • flame cultivator — an implement that kills weeds by scorching them with a directed flow of flaming gas.
  • flathead catfish — a yellow and brown catfish, Pylodictus olivaris, common in the central U.S., having a flattened head and a projecting lower jaw.
  • florencio varela — a city in E Argentina, near Buenos Aires.
  • floridean starch — the storage polysaccharide of red algae.
  • flying ambulance — an aircraft used to take sick or injured people to hospital
  • follicular phase — a stage of the menstrual cycle, from onset of menstruation to ovulation.
  • food intolerance — an intolerance of a specific type of food, causing an adverse reaction
  • football special — a train service provided specially to transport football supporters to and from a match
  • forced vibration — Forced vibration is a type of vibration in which a force is repeatedly applied to a mechanical system.
  • foreign exchange — commercial paper drawn on a person or corporation in a foreign nation.
  • formation packer — A formation packer is a substance that is used as a seal between the casing and the borehole so that part of the hole can be tested.
  • franchise clause — a clause stipulating that the insured will be responsible for any loss not in excess of a stated amount, and the insurance company will be liable for full payment of the loss equaling or exceeding the amount up to the insured amount.
  • francis joseph i — 1830–1916, emperor of Austria 1848–1916; king of Hungary 1867–1916.
  • francis of salesSaint, 1567–1622, French ecclesiastic and writer on theology: bishop of Geneva 1602–22.
  • francis townsendFrancis Everett, 1867–1960, U.S. physician and proposer of the Townsend plan.
  • franking machine — a machine that franks letters
  • frederic mistral — Frédéric [frey-dey-reek] /freɪ deɪˈrik/ (Show IPA), 1830–1914, French Provençal poet: Nobel prize 1904.
  • free association — the uncensored expression of the ideas, impressions, etc., passing through the mind of the analysand, a technique used to facilitate access to the unconscious.
  • french ice cream — a type of ice cream in which an egg and cream mixture is cooked to a light custard before being frozen.
  • french indochina — an area in SE Asia, formerly a French colonial federation including Cochin-China, the protectorates of Annam, Cambodia, Tonkin, and Laos, and the leased territory of Kwangchowan: now comprising the three independent states of Vietnam, Cambodia, and Laos. Capital: Hanoi.
  • french polynesia — a French overseas territory in the S Pacific, including the Society Islands, Marquesas Islands, and other scattered island groups. 1544 sq. mi. (4000 sq. km). Capital: Papeete.
  • friction gearing — wheels or disks transmitting power by means of frictional contact.
  • frigate mackerel — a small, blue-green, black-striped fish, Auxis thazard, abundant in tropical seas, having dark, oily flesh that is sometimes used as food.
  • functional water — water containing additives that provide extra nutritional value
  • fundamentalistic — Fundamentalist.
  • funeral director — a person, usually a licensed embalmer, who supervises or conducts the preparation of the dead for burial and directs or arranges funerals.
  • gabriel, richard — Richard Gabriel
  • galactic cluster — a comparatively young, irregularly shaped group of stars, often numbering up to several hundred, and held together by mutual gravitation; usually found along the central plane of the Milky Way and other galaxies.
  • galactic equator — the great circle on the celestial sphere that is equidistant from the galactic poles, being inclined approximately 62° to the celestial equator and lying about one degree north of the center line of the Milky Way.
  • galenic pharmacy — the art or practice of preparing and dispensing galenicals.
  • galvanic battery — battery (def 1a).
  • gamma correction — (hardware)   Adjustments applied during the display of a digital representation of colour on a screen in order to compensate for the fact that the Cathode Ray Tubes used in computer monitors (and televisions) produce a light intensity which is not proportional to the input voltage. The light intensity is actually proportional to the input voltage raised to the inverse power of some constant, called gamma. Its value varies from one display to another, but is usually around 2.5. Because it is more intuitive for the colour components (red, green and blue) to be varied linearly in the computer, the actual voltages sent to the monitor by the display hardware must be adjusted in order to make the colour component intensity on the screen proportional to the value stored in the computer's display memory. This process is most easily achieved by a dedicated module in the display hardware which simply scales the outputs of the display memory before sending them to the digital-to-analogue converters. More expensive graphics cards and workstations (particularly those used for CAD applications) will have a gamma correction facility. In combination with the "white-point" gamma correction is used to achieve precise colour matching.
  • garcia y iniguez — Calixto [kah-lees-taw] /kɑˈlis tɔ/ (Show IPA), 1839?–98, Cuban lawyer, soldier, and revolutionist.
  • garment district — an area in the borough of Manhattan, in New York City, including portions of Seventh Avenue and Broadway between 34th and 40th Streets and the streets intersecting them, that contains many factories, showrooms, etc., related to the design, manufacture, and wholesale distribution of clothing.
  • gas liquefaction — Gas liquefaction is the process of refrigerating a gas to a temperature that is below its critical temperature in order to form a liquid.
  • gaudí (i cornet) — An‧to‧nio (ɑnˈtɔnjɔ ) ; änt^ōˈny^ō) 1852-1926; Sp. architect
  • gazetted officer — (in India) a senior official whose appointment is published in the government gazette
  • general american — any form of American English speech considered to show few regional peculiarities, usually including all dialects except for eastern New England, New York City, Southern, and South Midland (no longer in technical use). Abbreviation: GA.
  • general election — U.S. Politics. a regularly scheduled local, state, or national election in which voters elect officeholders. Compare primary (def 15). a state or national election, as opposed to a local election.
  • general electric — (company)   (GE) A US company that manufactured computers from 1956 until 1970, when it sold its computer division to Honeywell and left the computer business. Notable GE computers were the GE-265, which supported the Dartmouth Time-sharing System (DTSS), and the GE-645 used for Multics development. See also GCOS. Not to be confused with the General Electric Company (GEC) in the UK (where FOLDOC's first seeds were sown).
  • general medicine — non-surgical branch of medicine
  • general practice — family practice.
  • genetic material — material that stores genetic information; DNA
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