15-letter words containing d, a, f
- fraternal order — men's organization
- free-tailed bat — any of various small, swift, insect-eating bats of the family Molossidae, common in warm climates, having thick, leathery ears and a tail that projects well beyond the tail membrane.
- free-trade zone — foreign-trade zone. free port (def 1). Abbreviation: FTZ.
- french canadian — a descendant of the early French colonists of Canada.
- french marigold — a composite plant, Tagetes patula, of Mexico, having yellow flowers with red markings.
- french togoland — a former United Nations Trust Territory in W Africa, administered by France (1946–60), now the independent republic of Togo
- fresh-air fiend — a person who enjoys being outdoors or having good ventilation when indoors
- freshwater drum — an edible drum, Aplodinotus grunniens, of the fresh waters of North and Central America, sometimes reaching a weight of 60 pounds (27 kg).
- friedmann model — any model of the universe deduced from a homogeneous, isotropic solution of Einstein's field equations without a cosmological constant. Such models form the mathematical basis for many modern cosmologies and provide for expansion or contraction of the universe.
- friedrichshafen — a city in Baden-Württemberg, S Germany, on Lake Constance.
- friend at court — a friend in a position of influence or power who may advance one's interests, especially a helpful person who is close to someone in authority.
- fringed gentian — a plant of the genus Gentianopsis (or Gentiana), especially G. crinita, having a tubular blue corolla with four fringed petals.
- frisian islands — a chain of islands in the North Sea along the coasts of the Netherlands, Germany, and Denmark: separated from the mainland by shallows
- from day to day — between one day and the next
- frozen daiquiri — a cocktail consisting of rum, lemon or lime juice, and sugar, vigorously beaten together with finely crushed ice and served with a straw.
- fully fashioned — (of stockings, knitwear, etc) shaped and seamed so as to fit closely
- functional food — a food containing additives which provide extra nutritional value
- functional load — the relative frequency of occurrence of words that are differentiated in one and the same position by only one distinctive feature. In English, the opposition of voiced and voiceless th has a low functional load being used only to distinguish such pairs as ether and either, or wreath and wreathe.
- fundamental law — the organic law of a state, especially its constitution.
- fundamentalists — Plural form of fundamentalist.
- fundamentalness — The state or condition of being fundamental; essential importance.
- funny handshake — an elaborate handshake, indicating that someone belongs to a certain social group, etc
- gale-force wind — a wind of force seven to ten on the Beaufort scale or from 45 to 90 kilometres per hour
- gatefold sleeve — a record sleeve that opens out like a book
- get any good of — to handle to good effect
- glandular fever — infectious mononucleosis.
- goal difference — the number of goals scored by a team minus the number of goals it has conceded
- godfather offer — a takeover bid pitched so high that the management of the target company is unable to dissuade shareholders from accepting it
- golden starfish — an award given to a bathing beach that meets EU standards of cleanliness
- grace-and-favor — noting a residence owned by a noble or sovereign and bestowed by him or her upon some person for that person's lifetime.
- grade inflation — the awarding of higher grades than students deserve either to maintain a school's academic reputation or as a result of diminished teacher expectations.
- graveyard shift — a work shift usually beginning at about midnight and continuing for about eight hours through the early morning hours.
- greenfield park — a town in S Quebec, in E Canada, near Montreal.
- guard of honour — A guard of honour is an official parade of troops, usually to celebrate or honour a special occasion, such as the visit of a head of state.
- gulf of finland — an arm of the Baltic Sea between Finland, Estonia, and Russia
- hair of the dog — an alcoholic drink taken as an antidote to a hangover
- half-remembered — (of a memory, idea, etc) partially remembered or recalled
- half-round file — a file having a semicircular cross-section
- half-understood — partially understood
- halfheartedness — The characteristic of being half-hearted.
- hard of hearing — partially deaf
- hausdorff space — a topological space in which each pair of points can be separated by two disjoint open sets containing the points.
- heralds' office — the official heraldic authority of Scotland.
- heredo-familial — denoting a condition or disease that may be passed from generation to generation and to several members of one family
- holding furnace — a small furnace for holding molten metal produced in a larger melting furnace at a desired temperature for casting.
- holiday feeling — the positive feeling people experience while on holiday and during holiday periods such as the Christmas period
- holiday traffic — increased road traffic during holiday periods and public holidays
- hook of holland — a cape and the harbor it forms in the SW Netherlands.
- humidifications — Plural form of humidification.
- hydraulic fluid — a fluid, usually of low viscosity, as oil, used in a hydraulic system.