13-letter words containing f, t
- four-way stop — an intersection of two roads with four stop signs, one facing in each direction
- fourth estate — the journalistic profession or its members; the press.
- fourth-grader — a child in the fourth grade
- fouta djallon — a highland pastoral region in West Africa, in central Guinea, also in Sierra Leone and Liberia. 30,000 sq. mi. (77,700 sq. km).
- fowler's toad — an eastern U.S. toad, Bufo woodhousii fowleri, having an almost patternless white belly.
- foxtail wedge — a wedge in the split end of a tenon, bolt, or the like, for spreading and securing it when driven into a blind mortise or hole.
- fractionalise — Alt form fractionalize.
- fractionalism — the state of being separate or inharmonious
- fractionalist — an advocate or supporter of fractionalism
- fractionalize — Divide (someone or something) into separate groups or parts.
- fractionating — Present participle of fractionate.
- fractionation — the act or process of fractionating.
- fractiousness — refractory or unruly: a fractious animal that would not submit to the harness.
- fractocumulus — low ragged slightly bulbous cloud, often appearing below nimbostratus clouds during rain
- fractostratus — low ragged layered cloud often appearing below nimbostratus clouds during rain
- fracture zone — a long, narrow rift on the ocean floor, separating areas of differing depth: where such a zone crosses a mid-ocean ridge, it displaces the ridge by faulting.
- fragmentarily — consisting of or reduced to fragments; broken; disconnected; incomplete: fragmentary evidence; fragmentary remains.
- fragmentation — the act or process of fragmenting; state of being fragmented.
- frame pointer — A pointer to the current activation record in an implementation of a block structured language.
- franche-comte — a former province in E France: once a part of Burgundy.
- franchisement — a privilege of a public nature conferred on an individual, group, or company by a government: a franchise to operate a bus system.
- frank whittle — Sir Frank, 1907–96, English engineer and inventor.
- frankenthaler — Helen, 1928–2011, U.S. painter.
- franklin tree — a deciduous tree, Franklinia alatamaha, having large, white, fragrant flowers, one of the rarest trees in the world, once native only to Georgia and now known only in cultivation.
- free electron — an electron that is not attached to an atom or molecule and is free to respond to outside forces.
- free enthalpy — a thermodynamic property of a system equal to the difference between its enthalpy and the product of its temperature and its entropy. It is usually measured in joules
- free software — (software) Software that everyone is free to copy, redistribute and modify. That implies free software must be available as source code, hence "free open source software" - "FOSS". It is usually also free of charge, though anyone can sell free software so long as they don't impose any new restrictions on its redistribution or use. The widespread acceptance of this definition and free software itself owes a great deal to Richard Stallman and the Free Software Foundation. There are many other kinds of "free software" in the sense of "free of charge". See "-ware".
- free-floating — (of an emotional state) lacking an apparent cause, focus, or object; generalized: free-floating hostility.
- free-spirited — characterized by independence and unconventionality
- free-standing — A free-standing piece of furniture or other object is not fixed to anything, or stands on its own away from other things.
- freight agent — a representative of a common carrier who manages the freight business in a local district.
- freight depot — (on a rail network) a place where freight is stored while awaiting onward transport
- freight house — a depot or storage place for freight.
- freight plane — an aeroplane used to transport goods
- freight train — a train of freight cars.
- french letter — a condom.
- french pastry — fine, rich, or fancy dessert pastry, especially made from puff paste and filled with cream or fruit preparations.
- french system — a method of spinning in which fibers of extremely short-staple wool are not twisted before being spun.
- frequentation — the practice of frequenting; habit of visiting often.
- frequentative — noting or pertaining to a verb aspect expressing repetition of an action.
- friction feed — (printer) A method some printers and plotters use to move paper by rotating one or both of a pair of spring-loaded rubber-coated rollers with the paper sandwiched between them. Friction feed printers are notorious for slipping when the rollers wear out, but can take standard typing paper. For printers with a sheet feeder, friction feed is more appropriate than sprocket feed which requires the holes in the paper to engage with the sprockets of the feed mechanism.
- friction head — (in a hydraulic system) the part of a head of water or of another liquid that represents the energy that the system dissipates through friction with the sides of conduits or channels and through heating from turbulent flow.
- friction pile — a pile depending on the friction of surrounding earth for support.
- friction tape — a cloth or plastic adhesive tape, containing a moisture-resistant substance, used especially to insulate and protect electrical wires and conductors.
- fridge magnet — a small flat decorative object with a magnet on its back which is used to attach it to the front door of a fridge or other domestic appliance
- frighten away — cause sb/sth to run away
- frighten into — If you frighten someone into doing something they would not normally do, you make them do it by making them afraid not to do it.
- frighteningly — to make afraid or fearful; throw into a fright; terrify; scare.
- frightfulness — The quality of being frightful.
- from the wood — (of a beverage) from a wooden container rather than a metal or glass one