15-letter words containing a, i, c
- 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
- extracurricular — (of an activity at a school or college) Pursued in addition to the normal course of study.
- extradictionary — (obsolete) Consisting not of words but of realities.
- extrajudicially — Outside of the legal system.
- 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.
- facile princeps — an obvious leader
- 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.
- faculty advisor — a member of the faculty who gives advice to students
- 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
- family practice — medical specialization in general practice, requiring training beyond that of general practice and leading to board certification.
- fanconi anaemia — a rare genetic disorder that can cause bone marrow failure, leukaemia, and tumours
- fantasmagorical — Alternative form of phantasmagorical.
- fantasticalness — The state or condition of being fantastical.
- farm gate price — the price for the sale of farm produce direct from the producer
- fasciolopsiasis — a parasitic disease caused by flukes of the genus Fasciolopsis and characterized by abdominal pain and diarrhea: common in the Far East.
- 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.
- featherstitched — Simple past tense and past participle of featherstitch.
- feature article — a feature article in a newspaper or magazine deals in depth with a topic or person
- ferroelasticity — (physics) A phenomenon, analogous to ferromagnetism and ferroelectricity, in which spontaneous strain arises within a material.
- fetishistically — in a fetishistic manner
- fibrocartilages — Plural form of fibrocartilage.
- fideicommissary — the recipient of a fideicommissum.
- fiduciary issue — an issue of banknotes not backed by gold
- field ambulance — a mobile medical unit that accepts casualties from forward units, treating the lightly wounded and stabilizing the condition of the seriously wounded before evacuating them to a hospital
- fight city hall — to take up the apparently futile fight against petty or impersonal bureaucratic authority
- 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.
- filemaker, inc. — (company) The company that distributes the FileMaker database. FileMaker, Inc. was previously known as Claris and was renamed after a restructuring in January 1998.
- finance company — an institution engaged in such specialized forms of financing as purchasing accounts receivable, extending credit to retailers and manufacturers, discounting installment contracts, and granting loans with goods as security.
- fire resistance — the amount of resistance of a material or construction to fire.
- first secretary — The First Secretary of the Welsh Assembly is the leader of the ruling party.
- first-day cover — a cover marked so as to indicate that it was mailed on the first day of issue of the stamp it bears and from one of the cities at which the stamp was issued on that day.
- fischer-dieskau — Dietrich [dee-trik;; German dee-trikh] /ˈdi trɪk;; German ˈdi trɪx/ (Show IPA), 1925–2012, German baritone.
- fishhook cactus — a large cactus, Ferocactus wislizenii, of the southwestern U.S. and Mexico, having hooked spines and red or yellow flowers.
- 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.
- flame-arc light — an arc light that uses flame carbons to colour the arc
- flange coupling — a driving coupling between rotating shafts that consists of flanges (or half couplings) one of which is fixed at the end of each shaft, the two flanges being bolted together with a ring of bolts to complete the drive
- 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
- 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