16-letter words containing y, a, f
- dimethyl sulfate — a colorless or yellow, slightly water-soluble, poisonous liquid, (CH 3) 2 SO 2 , used chiefly in organic synthesis.
- documentary film — factual, informative film
- dorothy canfield — Dorothy, Fisher, Dorothy Canfield.
- dysfunctionality — (uncountable) The condition of being dysfunctional.
- economy of scale — a fall in average costs resulting from an increase in the scale of production
- embroidery frame — a frame in the form of a pair of (usually circular) rings, designed to keep the fabric taut while an embroiderer works on it
- erlenmeyer flask — conical container used in laboratory
- eyjafjallajökull — a cone-shaped ice cap in south Iceland that covers an active volcano. The volcano’s eruption in 2010 resulted in large high-altitude clouds of volcanic ash that caused major disruption to European passenger air traffic. Height: 1666 m (5466 ft)
- factor of safety — the ratio of the maximum stress that a structural part or other piece of material can withstand to the maximum stress estimated for it in the use for which it is designed.
- family allowance — a regular government payment to the parents of children up to a certain age
- family balancing — the choosing of the sex of a future child on the basis of how many children of each sex a family already has
- family of curves — a collection of curves whose equations differ only by values assigned a parameter or parameters.
- family physician — a general practitioner.
- fancy dress ball — a ball at which the guests wear fancy dress
- fantasy baseball — imagination, especially when extravagant and unrestrained.
- fantasy football — imagination, especially when extravagant and unrestrained.
- fashion industry — the industry that deals with the world of fashion
- federalist party — a political group that favored the adoption by the states of the Constitution.
- ferricyanic acid — a brown, crystalline, unstable, water-soluble solid, H 3 Fe(CN) 6 , obtained by the interaction of a ferricyanide and an acid.
- ferrocyanic acid — a white, crystalline, unstable, water-soluble solid, H 4 Fe(CN) 6 , obtained by the interaction of a ferrocyanide and an acid.
- fertility factor — a sex-determining chromosome or gene.
- firework display — a public event at which fireworks are set alight
- flabbergastingly — Surprisingly, astonishingly or amazingly.
- flash photolysis — the study of photochemical reaction mechanisms in gases by analyzing spectroscopically the reaction products in a gas mixture irradiated with a powerful light flash.
- flashbulb memory — the clear recollections that a person may have of the circumstances associated with a dramatic event
- flat-track bully — a sportsperson who dominates inferior opposition, but who cannot beat top-level opponents
- flying ambulance — an aircraft used to take sick or injured people to hospital
- flying phalanger — any of various small phalangers of Australia and New Guinea, having a parachutelike fold of skin on each side of the body to give gliding assistance in leaping.
- flynn's taxonomy — (architecture) A classification of computer architectures based on the number of streams of instructions and data: Multiple instruction/single data stream (MISD) - unusual.
- focused strategy — a business strategy in which an organization divests itself of all but its core activities, using the funds raised to enhance the distinctive abilities that give it an advantage over its rivals
- follow-my-leader — a game in which the players must repeat the actions of the leader
- forefathers' day — the anniversary of the day (December 21, 1620, in Old Style December 11) on which the Pilgrims landed at Plymouth, Mass. Owing to an error in changing the date from the Old Style to the New, it is generally observed on December 22.
- formation flying — a formal arrangement of flying aircraft acting as a unit
- forward analysis — An analysis which determines properties of the output of a program from properties of the inputs.
- forward delivery — delivery at a future date.
- fourier analysis — the expression of any periodic function as a sum of sine and cosine functions, as in an electromagnetic wave function. Compare Fourier series.
- fraternity house — a house occupied by a college or university fraternity.
- french polynesia — a French overseas territory in the S Pacific, including the Society Islands, Marquesas Islands, and other scattered island groups. 1544 sq. mi. (4000 sq. km). Capital: Papeete.
- friendly islands — Tonga
- fringed polygala — a North American milkwort, Polygala paucifolia, having flowers with purplish-pink, winglike petals and a fringed tube.
- frontal lobotomy — Surgery. a psychosurgical procedure in which the frontal lobes are separated from the rest of the brain by cutting the connecting nerve fibers.
- geoffrey chaucer — Geoffrey, 1340?–1400, English poet.
- goosefoot family — formerly, the plant family Chenopodiaceae, characterized by often weedy herbaceous plants and shrubs having simple, usually alternate leaves, small and inconspicuous flowers, and tiny, dry fruit, and including the beet, glasswort, goosefoot, Russian thistle, saltbush, and spinach; now part of the amaranth family, Amaranthaceae.
- gravity platform — (in the oil industry) a drilling platform that rests directly on the sea bed and is kept in position by its own weight; it is usually made of reinforced concrete
- gregory of nyssa — Saint, a.d. c330–395? Christian bishop and theologian in Asia Minor (brother of Saint Basil).
- guy fawkes night — In Britain, Guy Fawkes Night is the evening of 5th November, when many people have parties with bonfires and fireworks. It began as a way of remembering the attempt by Guy Fawkes to blow up the Houses of Parliament in 1605. Guy Fawkes Night is often referred to as 'Bonfire Night'.
- harvey firestone — Harvey Samuel, 1868–1938, U.S. industrialist and rubber manufacturer.
- have a field day — If someone is having a field day, they are very busy doing something that they enjoy, even though it may be hurtful for other people.
- hay-scented fern — a fern, Dennstaedtia punctilobula, of eastern North America, having brittle, yellow-green fronds.
- hydroferricyanic — (chemistry) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen.