23-letter words containing f, a, n
- cost-of-living increase — a pay rise that is given because the cost of living has gone up
- court of first instance — a court in which legal proceedings are begun or first heard
- credit-reference agency — an agency, other than a bank, that specializes in providing credit ratings of people or organizations
- critique of pure reason — a philosophical work (1781) by Immanuel Kant.
- dark-field illumination — illumination of the field of a microscope from the side so that the specimen is viewed against a dark background
- debugging an empty file — (programming, humour) A humourous definition of programming that considers a complete absence of any code as a bug to be fixed.
- department of education — the department of the U.S. federal government that administers federal programs dealing with education: created in 1979, largely by transfer from part of the former Department of Health, Education, and Welfare. Abbreviation: ED.
- dichlorodifluoromethane — a colourless nonflammable gas easily liquefied by pressure: used as a propellant in aerosols and fire extinguishers and as a refrigerant. Formula: CCl2F2
- dictionary of computing — Free On-line Dictionary of Computing
- differentiable manifold — a manifold having the property that any two overlapping open sets are homeomorphic to locally Euclidean spaces whose coordinates are related by differentiable functions, a property with wide applications in mathematical physics and differential geometry.
- differential compaction — differences in the extent to which sediment is compacted owing to topographic irregularities of the surface on which it is deposited.
- differential psychology — the branch of psychology dealing with the study of characteristic differences or variations of groups or individuals, especially through the use of analytic techniques and statistical methods.
- differential weathering — the difference in degree of discoloration, disintegration, etc., of rocks of different kinds exposed to the same environment.
- dionysius of alexandria — ("the Great") a.d. c190–265, patriarch of Alexandria 247?–265?.
- disjunctive normal form — (DNF) A logical formula consisting of a disjunction of conjunctions where no conjunction contains a disjunction. E.g. the DNF of (A or B) and C is (A and C) or (B and C).
- dissociate oneself from — to deny or repudiate any connection with
- drawing exchange format — (DXF) A file format for graphical information, similar to IGES. Commonly used by CAD systems like AutoCAD.
- drummond of hawthornden — William. 1585–1649, Scottish poet, historian, and royalist pamphleteer
- duplication of the cube — the insoluble problem of constructing a cube having twice the volume of a given cube, using only a ruler and compass.
- earliest deadline first — (operating system, algorithm) (EDF) A strategy for CPU or disk access scheduling. With EDF, the task with the earliest deadline is always executed first.
- earthquake-proof design — Earthquake-proof design is design which will not be badly damaged by earthquakes or tsunamis.
- eating your own dogfood — eating one's own dogfood
- electronic file cabinet — a device, controlled by software, for the storage and retrieval of information
- embarrassment of riches — If you say that someone has an embarrassment of riches, you mean that they have so many good things that these things are a problem.
- embden-meyerhof pathway — the metabolic reaction sequence in glycolysis by which glucose is converted to pyruvic acid with production of ATP
- entrance qualifications — academic requirements
- equivalent focal length — the ratio of the size of an image of a small distant object near the optical axis to the angular distance of the object in radians
- fall (all) over oneself — to behave in too eager or zealous a manner
- fall between the cracks — to fail to fit into a given agenda or program
- fall between two stools — If someone has fallen between two stools, they are unable to decide which of two courses of action to take and as a result they have not done either of them successfully.
- fall flat on one's face — to fail, esp in a ridiculous or humiliating manner
- fear-driven development — (jargon, humour) When project management adds more pressure (fires someone or something). A play on test-driven development.
- fendalton shopping cart — a four-wheel drive recreational vehicle
- ferric ammonium oxalate — a green, crystalline, water-soluble, synthetically produced powder, (NH 4) 3 Fe(C 2 O 4) 3 ⋅3H 2 O, used chiefly in the manufacture of blueprint paper.
- fetal tissue transplant — a surgical procedure in which tissue from an aborted fetus is grafted into a patient to replace or improve defective tissue, especially to treat Parkinson's disease or other neurological disorders.
- field effect transistor — a transistor in which the output current is varied by varying the value of an electric field within a region of the device. Abbreviation: FET.
- field-effect transistor — a transistor in which the output current is varied by varying the value of an electric field within a region of the device. Abbreviation: FET.
- fifth marquis lansdowne — Henry Charles Keith, 5th Marquis of Lansdowne, Lansdowne, 5th Marquis of.
- finite element analysis — Finite element analysis is a type of computer-based analysis which calculates variations of quantities such as temperature or stress in a body by dividing it into small parts with no spaces between them.
- firing on all cylinders — working or performing at full capability
- 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
- 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