13-letter words containing o, f, c, n
- eigenfunction — Each of a set of independent functions that are the solutions to a given differential equation.
- extractor fan — a fan used in kitchens, bathrooms, workshops, etc, to remove stale air or fumes
- fabric ribbon — a typewriter ribbon made of inked material
- facetiousness — (uncountable) The state of being facetious.
- faction fight — a fight between rival Black groups, usually originating in tribal or clan feuds
- factionalized — Simple past tense and past participle of factionalize.
- factorisation — Alternative spelling of factorization.
- factorization — Mathematics. to resolve into factors.
- falcon-gentle — the female peregrine falcon.
- false economy — an attempt to save money which actually leads to greater expense
- falsification — to make false or incorrect, especially so as to deceive: to falsify income-tax reports.
- fantasmagoric — phantasmagoria.
- fasciculation — a fascicular condition.
- fat electrons — (electronics, humour) Old-time hacker David Cargill's theory on the cause of computer glitches. Your typical electricity company draws its line current out of the big generators with a pair of coil taps located near the top of the dynamo. When the normal tap brushes get dirty, they take them off line to clean them up, and use special auxiliary taps on the *bottom* of the coil. Now, this is a problem, because when they do that they get not ordinary or "thin" electrons, but the fat sloppy electrons that are heavier and so settle to the bottom of the generator. These flow down ordinary wires just fine, but when they have to turn a sharp corner (as in an integrated-circuit via), they're apt to get stuck. This is what causes computer glitches. Compare bogon, magic smoke.
- felicitations — an expression of good wishes; congratulation.
- female condom — a type of condom used by women and inserted into the vagina
- ferociousness — savagely fierce, as a wild beast, person, action, or aspect; violently cruel: a ferocious beating.
- ferricyanogen — (chemistry) A hexavalent radical, Fe2(CN)12, a compound of cyanogen and iron in the ferric state.
- ferroconcrete — reinforced concrete.
- ferrocyanogen — a ferrocyanide radical
- ferromagnetic — noting or pertaining to a substance, as iron, that below a certain temperature, the Curie point, can possess magnetization in the absence of an external magnetic field; noting or pertaining to a substance in which the magnetic moments of the atoms are aligned.
- ferry company — a company that operates a ferry or ferries
- fictionalised — Simple past tense and past participle of fictionalise.
- fictionalized — to make into fiction; give a somewhat imaginative or fictional version of: to fictionalize a biography.
- fictionalizes — Third-person singular simple present indicative form of fictionalize.
- fighting cock — a gamecock.
- firnification — the process by which snow changes into névé.
- flash fiction — very short works of fiction that are typically no longer than a couple of pages and may be as short as one paragraph.
- floating dock — a submersible, floating structure used as a dry dock, having a floor that is submerged, slipped under a floating vessel, and then raised so as to raise the vessel entirely out of the water.
- floccillation — a delirious picking of the bedclothes by the patient, as in certain fevers.
- flood control — the act or technique of controlling river flow with dams, dikes, artificial channels, etc., so as to minimize the occurrence of floods.
- floor cushion — a cushion placed on the floor of a room for people to sit on
- floor furnace — a small self-contained furnace placed just below the floor of the space to be heated.
- floorcovering — A covering for a floor.
- floutingstock — a laughing-stock; the object of mockery or flouting
- flow function — The flow function is the relationship between the strength of a compact and the degree of compaction.
- fluctuational — Of, pertaining to, or resulting from fluctuation(s).
- fluorescently — In a fluorescent manner; using fluorescence.
- fluorocarbons — Plural form of fluorocarbon.
- fluoroscoping — Present participle of fluoroscope.
- flying boxcar — a large airplane designed to carry cargo.
- flying colors — with flying colors, with an overwhelming victory, triumph, or success: He passed the test with flying colors.
- flying column — (formerly) a force of troops equipped and organized to move swiftly and independently of a principal unit to which it is attached.
- flying doctor — a doctor listed with local authorities as willing to be flown to remote areas to give emergency medical care.
- fold function — (programming) In functional programming, fold or "reduce" is a kind of higher-order function that takes as arguments a function, an initial "accumulator" value and a data structure (often a list). In Haskell, the two flavours of fold for lists, called foldl and foldr are defined like this: foldl :: (a -> b -> a) -> a -> [b] -> a foldl f z [] = z foldl f z (x:xs) = foldl f (f z x) xs foldr :: (a -> b -> b) -> b -> [a] -> b foldr f z [] = z foldr f z (x:xs) = f x (foldr f z xs) In both cases, if the input list is empty, the result is the value of the accumulator, z. If not, foldl takes the head of the list, x, and returns the result of recursing on the tail of the list using (f z x) as the new z. foldr returns (f x q) where q is the result of recursing on the tail. The "l" and "r" in the names refer to the associativity of the application of f. Thus if f = (+) (the binary plus operator used as a function of two arguments), we have: foldl (+) 0 [1, 2, 3] = (((0 + 1) + 2) + 3 (applying + left associatively) and foldr (+) 0 [1, 2, 3] = 0 + (1 + (2 + 3)) (applying + right associatively). For +, this makes no difference but for an non-commutative operator it would.
- folding chair — a chair that can be collapsed flat for easy storage or transport.
- folk medicine — health practices arising from superstition, cultural traditions, or empirical use of native remedies, especially food substances.
- fonctionnaire — a civil servant
- fondant icing — icing made from fondant
- footing piece — one of a series of horizontal transverse timbers supporting a platform or staging.