15-letter words containing c, a, f, o, r, n
- control surface — a movable surface, such as a rudder, elevator, aileron, etc, that controls an aircraft or rocket
- corn-leaf aphid — a green aphid, Rhopalosiphum maidis, widely distributed in the U.S.: a pest of corn and other grasses.
- corporification — an act or the quality of embodying
- counterfactuals — Plural form of counterfactual.
- counterfeisance — the act of counterfeiting
- counterflashing — (construction) Formed metal or elastomeric sheeting secured on or into a wall, curb, pipe or other surface, to cover and protect the upper edge of a base flashing and its associated fasteners.
- craftswomanship — The body of skills, techniques, and expertise of (a) feminine craft(s).
- crossfunctional — Spanning several functions.
- customer-facing — interacting or communicating directly with customers
- cyclone furnace — a furnace burning liquid or pulverized fuel in a whirling air column.
- decertification — The act or process of decertifying.
- declare oneself — to state strongly one's opinion
- denitrification — to remove nitrogen or nitrogen compounds from.
- desertification — Desertification is the process by which a piece of land becomes dry, empty, and unsuitable for growing trees or crops on.
- devitrification — The formation of small crystals in a glass as a result of slow cooling from the molten state.
- disconfirmation — to prove to be invalid.
- diversification — the act or process of diversifying; state of being diversified.
- drift indicator — an instrument that indicates the amount of drift of an aircraft.
- dwarf poinciana — royal poinciana.
- electrification — The act of electrifying, or the state of being charged with electricity.
- errand of mercy — a trip undertaken to help someone who is in trouble
- fabric softener — a substance added to fabrics during laundering to make them puffier and softer.
- factor analysis — the use of one of several methods for reducing a set of variables to a lesser number of new variables, each of which is a function of one or more of the original variables.
- factory chimney — a tall chimney of a factory
- factory farming — Factory farming is a system of farming which involves keeping animals indoors, often with very little space, and giving them special foods so that they grow more quickly or produce more eggs or milk.
- fall cankerworm — the striped, green caterpillar of any of several geometrid moths: a foliage pest of various fruit and shade trees, as Paleacrita vernata (spring cankerworm) and Alsophila pometaria (fall cankerworm)
- false buckthorn — a spiny shrub or small tree, Bumelia lanuginosa, of the sapodilla family, native to the southern U.S., having gummy, milky sap and white, bell-shaped flowers and yielding a hard, light-brown wood.
- fantasmagorical — Alternative form of phantasmagorical.
- fault tolerance — (architecture) 1. The ability of a system or component to continue normal operation despite the presence of hardware or software faults. This often involves some degree of redundancy. 2. The number of faults a system or component can withstand before normal operation is impaired.
- fighter command — a former unit of the Royal Air Force dedicated to the use of fighter aircraft, esp against enemy bombers and their escorts during WWII
- fission reactor — a nuclear reactor in which a fission reaction takes place
- flavor enhancer — a substance added to food in order to enhance or intensify its flavor: Salt is a common flavor enhancer.
- flavourdynamics — as in quantum flavour dynamics, a mathematical model used to describe the interaction of flavoured particles (weak force) through the exchange of intermediate vector bosons
- floating charge — an unsecured charge on the assets of an enterprise that allows such assets to be used commercially until the enterprise ceases to operate or the creditor intervenes to demand collateral
- floating screed — Building Trades. screed (def 3).
- flood insurance — insurance covering loss or damage to property arising from a flood, flood tide, or the like.
- florida current — the part of the Gulf Stream which extends from the Florida Strait to Cape Hatteras.
- for a certainty — without doubt
- formation dance — any dance in which a number of couples form a certain arrangement, such as two facing lines or a circle, and perform a series of figures within or based on that arrangement
- forward echelon — (in a military operation) the troops and officers in a combat zone or in a position to engage the enemy.
- fovea centralis — a small pit or depression at the back of the retina forming the point of sharpest vision.
- fractional note — a banknote in a denomination smaller than the standard unit of currency
- fractionalizing — Present participle of fractionalize.
- franco-american — an American of French or French-Canadian descent.
- french marigold — a composite plant, Tagetes patula, of Mexico, having yellow flowers with red markings.
- french togoland — a former United Nations Trust Territory in W Africa, administered by France (1946–60), now the independent republic of Togo
- friend at court — a friend in a position of influence or power who may advance one's interests, especially a helpful person who is close to someone in authority.
- frontal cyclone — any extratropical cyclone associated with a front: the most common cyclonic storm.
- fructifications — Plural form of fructification.
- gale-force wind — a wind of force seven to ten on the Beaufort scale or from 45 to 90 kilometres per hour