15-letter words containing i, n, f, t, u
- fluoridationist — One who supports the addition of fluoride to the public water supply.
- fluorine dating — a method of determining the relative age of fossil bones found in the same excavation by comparing their fluorine content.
- flying buttress — a segmental arch transmitting an outward and downward thrust to a solid buttress that through its inertia transforms the thrust into a vertical one.
- flying dutchman — a legendary Dutch ghost ship supposed to be seen at sea, especially near the Cape of Good Hope.
- food insecurity — an economic and social condition of limited or uncertain access to adequate food.
- forbidden fruit — the fruit of the tree of knowledge of good and evil, tasted by Adam and Eve against God's prohibition. Gen. 2:17; 3:3.
- formation fluid — Formation fluid is fluid in the pores (=tiny holes) of a rock.
- formation rules — the set of rules that specify the syntax of a formal system; the algorithm that generates the well-formed formulae
- formularization — The act of formularizing; a formularized or formulated statement or exhibition.
- foundationalism — (epistemology) The doctrine that beliefs derive justification from certain basic beliefs.
- founding father — The founding father of an institution, organization, or idea is the person who sets it up or who first develops it.
- fountain valley — a city in SW California.
- fountains abbey — a ruined Cistercian abbey near Ripon in Yorkshire: founded 1132, dissolved 1539; landscaped 1720
- fourteen points — a statement of the war aims of the Allies, made by President Wilson on January 8, 1918.
- fourteen-points — a statement of the war aims of the Allies, made by President Wilson on January 8, 1918.
- fourth position — a position in which the feet are at right angles to the direction of the body, the toes pointing out, with one foot forward and the other foot back.
- francis turbine — a water turbine designed to produce high flow from a low head of pressure: used esp in hydroelectric power generation
- free university — a school run informally by and for college students, organized to offer courses and approaches not usually offered in a college curriculum.
- friction clutch — a clutch in which one part turns another by friction between them.
- 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.
- fructifications — Plural form of fructification.
- full outer join — outer join
- functionability — functional (def 3).
- 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.
- functional unit — A subsystem of the central processing unit of a computer. E.g. arithmetic and logic unit, memory address register, barrel shifter, register file.
- functionalistic — of or relating to a function or functions: functional difficulties in the administration.
- functionalities — of or relating to a function or functions: functional difficulties in the administration.
- fundamentalists — Plural form of fundamentalist.
- funeral oration — a formal speech delivered at a funeral
- fungistatically — in a fungistatic manner
- furniture depot — a shop that sells the movable, generally functional, articles that equip a room, house, etc
- furniture mover — person: removal worker
- furniture store — shop: sells furnishings
- futilitarianism — The belief that all human activity is futile.
- future interest — an interest in personal or real property, the possession and enjoyment of which is to commence at a later date.
- fuzzy computing — fuzzy logic
- giant sunflower — a composite plant, Helianthus giganteus, of eastern North America, growing nearly 12 feet (4 meters) high and having very large yellow flower heads.
- gift of tongues — speaking in tongues.
- gulf of bothnia — an arm of the Baltic Sea, extending north between Sweden and Finland
- gulf of corinth — an inlet of the Ionian Sea between the Peloponnese and central Greece
- han unification — Han character
- housewifization — The process by which the division of labor has relegated women into housewives.
- housing benefit — In Britain, housing benefit is money that the government gives to people with no income or very low incomes to pay for part or all of their rent.
- humidifications — Plural form of humidification.
- hydrofracturing — a process in which fractures in rocks below the earth's surface are opened and widened by injecting chemicals and liquids at high pressure: used especially to extract natural gas or oil.
- hyperfunctional — of or relating to a function or functions: functional difficulties in the administration.
- immunodeficient — Exhibiting immunodeficiency.
- in (the) future — You use in future when saying what will happen from now on, which will be different from what has previously happened. The form in the future is sometimes used instead, especially in American English.
- in difficulties — in distress, esp. financially