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23-letter words containing a, f

  • first earl of leicester — Robert, 1st Earl of Leicester, 1532?–88, British statesman and favorite of Queen Elizabeth.
  • first earl of strafford — Thomas, 1st Earl of Strafford, Strafford, 1st Earl of.
  • first strike capability — the ability to use nuclear missiles in an opening attack calculated to destroy the enemy's nuclear weapons
  • fish in troubled waters — any of various cold-blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with scales.
  • five-and-ten-cent store — a store that sells a wide variety of inexpensive merchandise, orig. with many articles priced at five or ten cents
  • floating-point specrate — SPECrate_fp92
  • flow-matic or flowmatic — (Originally B-0) Possibly the first English-like DP language. Developed at Remington Rand in 1958 for the UNIVAC I.
  • fluorochlorohydrocarbon — (organic chemistry) Any compound formally derived from a hydrocarbon by replacing some hydrogen atoms with fluorine and some with chlorine (at least one being retained).
  • for it's/their own sake — If you do something for its own sake, you do it because you want to, or because you enjoy it, and not for any other reason. You can also talk about, for example, art for art's sake or sport for sport's sake.
  • foreign exchange market — the market for the international buying, selling and trading of currencies
  • foreign exchange office — (communications)   (FXO) An analog telephone plug on a handset that receives POTS service from the telephone exchange ("central office") via a Foreign eXchange Subscriber socket and provides on-hook/off-hook indication to the exchange.
  • forest tent caterpillar — any of the larvae of several moths of the genus Malacosoma, which feed on the leaves of orchard and shade trees and live colonially in a tentlike silken web.
  • forewarned is forearmed — If you say 'Forewarned is forearmed', you are saying that if you know about a problem or situation in advance, you will be able to deal with it when you need to.
  • forward exchange market — a market for contracts that specify the exchange rate of a currency to be delivered at a later date
  • four colour map theorem — (mathematics, application)   (Or "four colour theorem") The theorem stating that if the plane is divided into connected regions which are to be coloured so that no two adjacent regions have the same colour (as when colouring countries on a map of the world), it is never necessary to use more than four colours. The proof, due to Appel and Haken, attained notoriety by using a computer to check tens of thousands of cases and is thus not humanly checkable, even in principle. Some thought that this brought the philosophical status of the proof into doubt. There are now rumours of a simpler proof, not requiring the use of a computer. See also chromatic number
  • fractional distillation — the separation of volatile components of different boiling points in a mixture by the gradual increase of temperature and the separate collection of each component.
  • fraunhofer gesellschaft — (company)   (FhG, FhG IIS, Institut für Integrierte Schaltungen) A german company, named after the physicist. IIS is Integrated Circuit Institute. FhG are known for their research on audio compression, especially MPEG-1 Layer-3 (MP3).
  • free on-line dictionary — Free On-line Dictionary of Computing
  • friction reducing agent — A friction reducing agent is an additive used to reduce friction exerted downhole on tools and pipes.
  • frictional unemployment — those people who are in the process of moving from one job to another and who therefore appear in the unemployment statistics collected at any given time
  • friedel-crafts reaction — a reaction for the synthesis of hydrocarbons and ketones by the alkylation or acylation of an aromatic compound in the presence of a catalyst, typically anhydrous aluminum chloride.
  • front-end hydrogenation — Front-end hydrogenation is a catalytic process in the early stages of refining which involves the reaction of the carbon-carbon double bond in alkenes with hydrogen.
  • frozen food compartment — a compartment of a refrigerator or fridge-freezer for the storage of frozen food
  • fully associative cache — (memory management)   A type of cache in which data from any address can be stored in any cache location. The whole address must be used as the tag (the value that identifies a block of data in the cache). All tags must be compared simultaneously (associatively) with the requested address and if one matches then its associated data is accessed. This requires an associative memory to hold the tags which makes this form of cache more expensive. It does however solve the problem of contention for cache locations (cache conflict) since a block need only be flushed when the whole cache is full and then the block to flush can be selected in a more efficient way. The alternatives are direct mapped cache or set associative cache.
  • function graph language — (language)   (FGL) The machine language for the AMPS (Applicative Multi-Processing System) proposed by Robert Keller, Gary Lindstrom and Suhas Patil at the University of Utah.
  • function point analysis — (programming)   (FPA) A standard metric for the relative size and complexity of a software system, originally developed by Alan Albrecht of IBM in the late 1970s. Functon points (FPs) can be used to estimate the relative size and complexity of software in the early stages of development - analysis and design. The size is determined by identifying the components of the system as seen by the end-user: the inputs, outputs, inquiries, interfaces to other systems, and logical internal files. The components are classified as simple, average, or complex. All of these values are then scored and the total is expressed in Unadjusted FPs (UFPs). Complexity factors described by 14 general systems characteristics, such as reusability, performance, and complexity of processing can be used to weight the UFP. Factors are also weighted on a scale of 0 - not present, 1 - minor influence, to 5 - strong influence. The result of these computations is a number that correlates to system size. Although the FP metric doesn't correspond to any actual physical attribute of a software system (such as lines of code or the number of subroutines) it is useful as a relative measure for comparing projects, measuring productivity, and estimating the amount a development effort and time needed for a project. See also International Function Point Users Group.
  • functional requirements — (specification)   What a system should be able to do, the functions it should perform. This term is used at both the user requirements analysis and software requirements specifications phases in the software life-cycle. An example of a non-functional requirement is an initialisation sequence incorporated into the software that is specific to a given customer.
  • fundamental interaction — any of the four basic interactions that occur in nature: the gravitational, electromagnetic, strong, and weak interactions
  • galilean transformation — the equations in classical mechanics that relate position and time in two frames of reference that are moving uniformly with respect to each other. Compare inertial system, relativity (def 2).
  • gastroesophageal reflux — a chronic condition in which acid from the stomach flows back into the lower esophagus, causing pain or tissue damage.
  • ge information services — (networking, company)   One of the leading on-line services, started on 1st October 1985, providing subscribers with hundreds of special interest areas, computer hardware and software support, award-winning multi-player games, the most software files in the industry (over 200 000), worldwide news, sports updates, business news, investment strategies, and Internet electronic mail and fax (GE Mail). Interactive conversations (Chat Lines) and bulletin boards (Round Tables) with associated software archives are also provided. GEnie databases (through the ARTIST gateway) allow users to search the full text of thousands of publications, including Dun & Bradstreet Company Profiles; a GEnie NewsStand with more than 900 newspapers, magazines, and newsletters; a Reference Center with information ranging from Agriculture to World History; the latest in medical information from MEDLINE; and patent and trademark registrations. Telephone: +1 (800) 638 9636. TDD: +1 (800) 238 9172. E-mail: <[email protected]>.
  • german southwest africa — a former name of Namibia.
  • great-great-grandfather — grandfather of a grandparent
  • greater spotted dogfish — a cat shark found in the Northeast Atlantic, Scyliorhinus stellaris
  • greek-letter fraternity — a fraternity whose name consists usually of two or three Greek letters, as Sigma Delta Phi (ΣΔΦ).
  • have a way of doing sth — If you say that someone or something has a way of doing a particular thing, you mean that they often do it.
  • have bats in the belfry — to be mad or eccentric; have strange ideas
  • have the makings of sth — If you say that a person or thing has the makings of something, you mean it seems possible or likely that they will become that thing, as they have the necessary qualities.
  • have tickets on oneself — to be conceited
  • heaviside unit function — the function that is zero for any number less than zero and that is 1 for any number greater than or equal to zero.
  • hermit of st. augustine — a member of an order of mendicant friars, founded in 1256.
  • horsehair-blight fungus — a fungal parasite, Marasmius equicrinis, that causes a disease of certain tropical plants, especially tea.
  • hunchback of notre dame — French Notre Dame de Paris. a novel (1831) by Victor Hugo.
  • hydrochlorofluorocarbon — Any of a class of inert compounds of carbon, hydrogen, hydrocarbons, chlorine, and fluorine, used in place of chlorofluorocarbons as being somewhat less destructive to the ozone layer.
  • identification bracelet — a bracelet, usually of metal links, having an identification plate for the name of the wearer.
  • in a class of one's own — If someone is in a class of their own, they have more of a particular skill or quality than anyone else. If something is in a class of its own, it is better than any other similar thing.
  • in a manner of speaking — a way of doing, being done, or happening; mode of action, occurrence, etc.: I don't like the manner in which he complained.
  • in a world of one's own — If you say that someone is in a world of their own, you mean that they seem not to notice other people or the things going on around them.
  • in favour/out of favour — If someone or something is in favour, people like or support them. If they are out of favour, people no longer like or support them.
  • in the arms of morpheus — sleeping
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