15-letter words containing a, n, t, i, c
- entomologically — In terms of entomology.
- entrance permit — a permit issued by the government of a country allowing nationals of other countries to enter
- entrance ticket — a ticket allowing the bearer to go into a place, such as a museum, monument, etc
- epicyclic train — a cluster of gears consisting of a central gearwheel with external teeth (the sun), a coaxial gearwheel of greater diameter with internal teeth (the annulus), and one or more planetary gears engaging with both of them to provide a large gear ratio in a compact space
- eta abstraction — eta conversion
- etesian climate — a climate having sunny, hot, dry summers and rainy winters.
- eustachian tube — part of the ear
- eviction clause — a clause by which a contract or other agreement may be terminated, especially between theatrical producers and theater owners in whose agreements it is often stipulated that when weekly receipts fall below a certain minimum usually for two consecutive weeks, the production must vacate the theater.
- exceptionalness — The quality of being exceptional.
- exchangeability — The condition of being exchangeable.
- excommunicating — Present participle of excommunicate.
- excommunication — The act of excommunicating or ejecting; especially an ecclesiastical censure whereby the person against whom it is pronounced is, for the time, cast out of the communication of the church; exclusion from fellowship in things spiritual.
- excommunicatory — Relating to excommunication.
- excursion train — a train that is laid on for a special occasion such as a sports or cultural event
- exemplification — The act of exemplifying; a showing or illustrating by example.
- extensification — The process of making something (more) extensive.
- extension cable — an extra length of cable with a plug and a connector that can be added to an electric lead
- extradictionary — (obsolete) Consisting not of words but of realities.
- extralinguistic — Outside the realm of linguistics.
- extrinsicalness — Quality of being extrinsical.
- 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.
- fahnestock clip — a type of terminal using a spring that clamps readily onto a connecting wire.
- faith community — a community of people sharing the same religious faith
- fantasmagorical — Alternative form of phantasmagorical.
- fantasticalness — The state or condition of being fantastical.
- fast-food chain — a chain of restaurants serving fast food
- fatal exception — (programming, operating system) A program execution error which is trapped by the operating system and which results in abrupt termination of the program. It may be possible for the program to catch some such errors, e.g. a floating point underflow; others, such as an invalid memory access (an attempt to write to read-only memory or an attempt to read memory outside of the program's address space), may always cause control to pass to the operating system without allowing the program an opportunity to handle the error. The details depend on the language's run-time system and the operating system. See also: fatal error.
- 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
- fighting chance — a possibility of success following a struggle.
- fire resistance — the amount of resistance of a material or construction to fire.
- fission reactor — a nuclear reactor in which a fission reaction takes place
- fitness fanatic — someone who is obsessed with exercise and keeping himself or herself fit
- fitness tracker — a wearable electronic device or a software application that monitors one's physical fitness and daily physical activity.
- fleet insurance — Fleet insurance is a type of insurance contract that applies to a number of vehicles.
- flight of fancy — An idea or statement that is very imaginative but complicated, silly, or impractical can be referred to as a flight of fancy.
- 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 policy — (in marine insurance) a policy that provides protection of a broad nature for shipments of merchandise and that is valid continuously until canceled.
- floating screed — Building Trades. screed (def 3).
- florida current — the part of the Gulf Stream which extends from the Florida Strait to Cape Hatteras.
- flying dutchman — a legendary Dutch ghost ship supposed to be seen at sea, especially near the Cape of Good Hope.
- focal infection — an infection in which bacteria are localized in some region, as the tonsils or the tissue around a tooth, from which they may spread to some other organ or structure of the body.
- 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
- 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.
- fragrance strip — a folded, usually sealed strip on a page or card, impregnated with fragrance that is released when pulled or torn open: The magazine is full of fragrance strips in the advertisements.