12-letter words containing f, o, r
- fortified pa — a Māori hilltop dwelling with trenches and palisades for defensive occupation
- fortran-plus — Fortran for the DAP parallel machine, implements many Fortran 90 features.
- fortresslike — Resembling a fortress in shape or impregnability.
- fortruncible — A cross between Fortran and RUNCIBLE for the IBM 650. Listed in CACM 2(5):16 (May 1959).
- fortuitously — In a fortuitous manner.
- forty-eighth — next after the forty-seventh; being the ordinal number for 48.
- forty-fourth — next after the forty-third; being the ordinal number for 44.
- forty-niners — a person, especially a prospector, who went to California in 1849 during the gold rush.
- forty-second — next after the forty-first; being the ordinal number for 42.
- forward bias — a voltage applied to a circuit or device, esp a semiconductor device, in the direction that produces the larger current
- forward dive — a dive from a position facing the water in which the diver jumps up from the springboard, rotating the body forward, and enters the water either headfirst or feetfirst.
- forward gear — a gear in a vehicle that is used when the vehicle is moving forward
- forward line — the soldiers at the forward most position in an army force
- forward pass — a pass in which the ball is thrown in the direction of advance toward the opponent's goal.
- forward post — the position held by a soldier on the forward line
- forward push — A forward push is a feature of distillation columns (= tall vessels for distillation) in which zones that allow higher contact between substances are near the top of the column.
- forward rate — the agreed price for something that is to be bought or sold at a later date
- forward roll — a gymnastic movement in which the body is turned heels over head with the back of the neck resting on the ground
- forward sale — the sale of something that is to be delivered and paid for at a later date
- fosbury flop — a modern high-jumping technique whereby the jumper clears the bar headfirst and backwards
- foster child — a child raised by someone who is not its natural or adoptive parent.
- fotheringhay — a village in NE Northamptonshire, in E England, near Peterborough: Mary, Queen of Scots, imprisoned here and executed 1587.
- foundationer — a person supported by funds from a foundation, or serving as a member of a foundation
- foundry sand — silica-based sand mixed with clay, oil, etc, to improve its cohesive strength, used in moulding
- foundry type — type cast in individual characters for setting by hand.
- four hundred — the exclusive social set of a city or area.
- four old cat — three old cat played with four batters.
- four-by-four — a four-wheeled automotive vehicle having four-wheel drive.
- four-channel — Audio. quadraphonic.
- four-corners — a point in the SW U.S., at the intersection of 37° N latitude and 109° W longitude, where the boundaries of four states—Arizona, Utah, Colorado, and New Mexico—meet: the only such point in the U.S.
- four-engined — (of an aircraft) having four engines
- four-flusher — a person who makes false or pretentious claims; bluffer.
- four-in-hand — a long necktie to be tied in a slipknot with the ends left hanging.
- four-o'clock — a common garden plant, Mirabilis jalapa, of the four-o'clock family, having tubular red, white, yellow, or variegated flowers that open late in the afternoon.
- four-striper — a captain in the U.S. Navy.
- four-walling — a form of distribution and exhibition, esp. of films, in which a distributor or producer rents a theater for a fixed amount, pays all advertising and operating costs, and collects all box-office receipts
- four-wheeler — a four-wheel vehicle, especially a hackney carriage.
- fourdriniers — Plural form of fourdrinier.
- fourfoldness — the quality of consisting of four parts
- fourses cake — a traditional English bread made with lard, dried fruit, and spices
- fourteenthly — in (the) fourteenth place
- fourth grade — school year: age 9-10
- fourth world — the world's most poverty-stricken nations, especially in Africa and Asia, marked by very low GNP per capita and great dependence upon foreign economic aid.
- fourth-class — of, relating to, or designated as a class next below third, as for mailing, shipping, etc.
- fowl cholera — a specific, acute, diarrheal disease of fowls, especially chickens, caused by a bacterium, Pasteurella multocida.
- fox software — (company) Developers of FoxBASE+ and FoxPRO. Fox Software merged with Microsoft around 1992. Addresss: Perrysburg, OH, USA.
- fox squirrel — any of several North American arboreal squirrels varying in color and of an exceptionally large size.
- fracastorius — a walled plain in the fourth quadrant of the face of the moon: about 60 miles (97 km) in diameter.
- fractionally — pertaining to fractions; comprising a part or the parts of a unit; constituting a fraction: fractional numbers.
- fractionated — Simple past tense and past participle of fractionate.