14-letter words containing f, e, r, o, c, i
- femtochemistry — (chemistry) the study of chemical reactions on a very short time scale, often using pulsed lasers.
- ferroelectrics — Plural form of ferroelectric.
- ferrozirconium — a ferroalloy containing up to 40 percent zirconium.
- ferry crossing — the act or instance of travelling across the sea by ferry
- fibrocartilage — a type of cartilage having a large number of fibers.
- field of force — the region of space surrounding a body, such as a charged particle or a magnet, within which it can exert a force on another similar body not in contact with it
- film projector — an optical instrument in which a strip of film is wound past a lens at a fixed speed so that the frames can be viewed as a continuously moving sequence on a screen or wall
- firth of clyde — an inlet of the Atlantic in SW Scotland. Length: 103 km (64 miles)
- firth-of-clyde — a river in S Scotland, flowing NW into the Firth of Clyde. 106 miles (170 km) long.
- flemish scroll — a scroll, as on a chair leg, having the form of two intersecting and oppositely curved C-scrolls.
- flight officer — an officer of the U.S. Army Air Force in World War II, having a rank equivalent to that of a warrant officer junior grade.
- floor covering — any material used to cover the floor of a room, such as a carpet or tiles
- floor exercise — a competition in which each entrant performs a routine of acrobatic tumbling feats and balletic movements without any apparatus on a specifically designated floor space, usually 12 meters (39 feet) square and having a matlike covering.
- floorcoverings — Plural form of floorcovering.
- flowering crab — any of several species and varieties of crab apple trees with small fruits and abundant spring flowers ranging from white to reddish purple
- fluorochemical — a chemical compound containing fluorine.
- flying officer — an officer holding commissioned rank senior to a pilot officer but junior to a flight lieutenant in the British and certain other air forces
- for all i care — I am completely indifferent
- forbidden city — a walled section of Peking, built in the 15th century, containing the imperial palace and other buildings of the imperial government of China.
- force of habit — behavior occurring without thought and by virtue of constant repetition; habit.
- forced landing — aircraft: emergency descent
- forced savings — a reduction in consumption that occurs when there is full employment and an abundance of loans
- forcible entry — entry into a building by force, eg by forcing a lock
- foreign office — the department of a government that handles foreign affairs.
- foreign policy — a policy pursued by a nation in its dealings with other nations, designed to achieve national objectives.
- forest service — a division of the U.S. Department of Agriculture, created in 1905, that protects and develops the national forests and grasslands.
- fortune cookie — a thin folded wafer containing a prediction or maxim printed on a slip of paper: often served as a dessert in Chinese restaurants.
- fractionalised — Simple past tense and past participle of fractionalise.
- fractionalized — Simple past tense and past participle of fractionalize.
- francois guise — François de Lorraine [frahn-swa duh law-ren] /frɑ̃ˈswa də lɔˈrɛn/ (Show IPA), 2nd Duc de, 1519–63, French general and statesman.
- free companion — a member of a band of mercenary soldiers during the Middle Ages.
- free-associate — to engage in free association.
- french oceania — former name of French Polynesia.
- french windows — a pair of casement windows extending to the floor and serving as portals, especially from a room to an outside porch or terrace.
- friction drive — a power transmission system utilizing a set of friction gears so arranged that varying their positions relative to one another gives a wide range of speed ratios.
- friction layer — the atmospheric layer extending up to about 600 m, in which the aerodynamic effects of surface friction are appreciable
- frictionlessly — In a frictionless way; without friction.
- fringed orchis — any of several American orchids of the genus Habenaria, having a cut, fringed lip.
- frolicsomeness — The quality of being frolicsome; playfulness.
- function creep — the gradual widening of the use of a technology or system beyond the purpose for which it was originally intended, esp when this leads to potential invasion of privacy
- fusion reactor — Physics. a reactor for producing atomic energy by nuclear fusion. Compare reactor (def 4).
- gentrification — the buying and renovation of houses and stores in deteriorated urban neighborhoods by upper- or middle-income families or individuals, raising property values but often displacing low-income families and small businesses.
- health officer — an official who administers laws pertaining to health, especially sanitation.
- heterospecific — belonging to a different species or group
- indirect proof — an argument for a proposition that shows its negation to be incompatible with a previously accepted or established premise.
- inertial force — an imaginary force which an accelerated observer postulates so that he can use the equations appropriate to an inertial observer
- infection rate — the rate at which a disease is spread among people
- inferior court — a court of limited jurisdiction
- inflorescences — Plural form of inflorescence.
- inquiry office — an office or department of a business, organization, etc, which deals with inquiries or requests for information