14-letter words containing e, i, s, n, a
- figure skating — ice skating in which the skater traces intricate patterns on the ice.
- file signature — A magic number.
- find one's way — If you find your way somewhere, you successfully get there by choosing the right way to go.
- fineness ratio — Aeronautics. the ratio of the length of a streamlined body, as a rocket or airplane hull, to its maximum diameter.
- finnegans wake — a novel (1922–39) by James Joyce.
- finsteraarhorn — a mountain in S central Switzerland: highest peak of the Bernese Alps, 14,026 feet (4275 meters).
- fire insurance — insurance covering any loss or damage caused by fire.
- fire-resistant — totally or almost totally unburnable.
- fireman's lift — a method of carrying a person, in which you put one shoulder into the person's midriff, lift them and carry them with their head arms and upper torso hanging down your back while you grip their legs with one hand (leaving your other hand free to hold the ladder as you climb down)
- first language — mother tongue
- first sergeant — the senior noncommissioned officer of a company, squadron, etc., responsible for personnel and administration.
- fishing tackle — Fishing tackle consists of all the equipment that is used in the sport of fishing, such as fishing rods, lines, hooks, and bait.
- flabbergasting — to overcome with surprise and bewilderment; astound.
- flagitiousness — The state or quality of being flagitious.
- flash smelting — a smelting process for sulphur-containing ores in which the dried and powdered ore, mixed with oxygen, is ignited on discharge from a nozzle, melts, and drops to the bottom of a settling chamber. Sulphur is released mainly in its solid form, thus reducing atmospheric pollution
- flinders grass — a drought-resistant pasture grass, Iseilema membranacea, native to inland regions of Australia and used as fodder.
- flinders range — a mountain range in S Australia. Highest peak, St. Mary Peak, 3900 feet (1190 meters).
- focal distance — the distance from a focal point of a lens or mirror to the corresponding principal plane. Symbol: f.
- for the asking — If something is yours for the asking, you could get it very easily if you wanted to.
- foraminiferans — Plural form of foraminiferan.
- foraminiferous — Having small openings, or foramina.
- forced savings — a reduction in consumption that occurs when there is full employment and an abundance of loans
- formidableness — The quality of being formidable.
- foundationless — Without foundation; unfounded.
- fractionalised — Simple past tense and past participle of fractionalise.
- fragmentations — Plural form of fragmentation.
- framing chisel — a woodworking chisel for heavy work and deep cuts, often having a handle reinforced to withstand blows from a metal hammer head.
- framing square — a steel square usually having on its faces various tables and scales useful to the carpenter.
- francis xavier — Saint Francis (Francisco Javier"the Apostle of the Indies") 1506–52, Spanish Jesuit missionary, especially in India and Japan.
- francois guise — François de Lorraine [frahn-swa duh law-ren] /frɑ̃ˈswa də lɔˈrɛn/ (Show IPA), 2nd Duc de, 1519–63, French general and statesman.
- franklin stove — a cast-iron stove having the general form of a fireplace with enclosed top, bottom, side, and back, the front being completely open or able to be closed by doors.
- fraternisation — (chiefly, British) alternative spelling of fraternization.
- free expansion — the expansion of a gas into an evacuated space without the transfer of heat or the performance of work.
- friendiversary — the yearly recurrence of the date that two or more people first became friends: Next Thursday is our third friendiversary!
- frontierswoman — A woman living in the region of a frontier, especially that between settled and unsettled country.
- full-fashioned — knitted to conform to the shape of a body part, as of the foot or leg: full-fashioned hosiery.
- function space — a linear space, the elements of which are functions.
- functionalised — to make functional.
- fundamentalism — (sometimes initial capital letter) a religious movement characterized by a strict belief in the literal interpretation of religious texts, especially within American Protestantism and Islam.
- fundamentalist — an adherent of fundamentalism, a religious movement characterized by a strict belief in the literal interpretation of religious texts: radical fundamentalists.
- fusion reactor — Physics. a reactor for producing atomic energy by nuclear fusion. Compare reactor (def 4).
- galactic noise — unidentified radio-frequency radiation originating from beyond the solar system.
- gambling debts — debts acquired as a result of money spent gambling
- gambling house — a building for gambling, especially for a large number of betting games.
- garden rubbish — organic refuse generated by gardening
- garrison house — a style of early New England house in which the second floor projects beyond the first.
- garrison state — a state in which military matters dominate economic and political life.
- gascoyne-cecil — Robert Arthur Talbot [tawl-buh t] /ˈtɔl bət/ (Show IPA), 3rd Marquis of Salisbury, Salisbury (def 1).
- gaussian curve — normal curve.
- gaussian image — the point in an optical system with spherical aberration at which the paraxial rays meet.