17-letter words containing u, n, f, a, c, t
- munitions factory — a factory where munitions are made
- natural frequency — the frequency at which a system vibrates when set in free vibration
- odour of sanctity — sanctimoniousness
- office automation — a method or system of using automated or electronic equipment, as word processors and computers, in the operations of an office.
- point of purchase — designating or in use at a retail outlet where an item can be purchased; point-of-sale: point-of-purchase displays to entice the buyer.
- point-of-purchase — designating or in use at a retail outlet where an item can be purchased; point-of-sale: point-of-purchase displays to entice the buyer.
- pre-configuration — the relative disposition or arrangement of the parts or elements of a thing.
- pre-qualification — a quality, accomplishment, etc., that fits a person for some function, office, or the like.
- rational function — a function that can be written as the quotient of two polynomials with integral coefficients.
- reduction formula — a formula, such as sin (90° ± A) = cos A, expressing the values of a trigonometric function of any angle greater than 90° in terms of a function of an acute angle
- reflection nebula — a cloud of interstellar gas and dust that reflects the light of neighboring stars.
- return of capital — A return of capital is a situation in which you receive back money that was previously invested.
- safety precaution — a precaution that is taken in order to ensure that something is safe and not dangerous
- self-purification — a natural process of purifying, as the ability of a body of water to rid itself of pollutants.
- self-renunciation — renunciation of one's own will, interests, etc.
- semi-manufactured — the making of goods or wares by manual labor or by machinery, especially on a large scale: the manufacture of television sets.
- silk manufacturer — a person or business that is involved in the manufacture of silk thread and fabric
- sound effects man — a man who produces sounds artificially or reproduces them from a recording, etc, to create a theatrical effect, such as the bringing together of two halves of a hollow coconut shell to simulate a horse's gallop. Such sound effects are used in plays, films, etc
- spatial frequency — the measure of fine detail in an optical image in terms of cycles per millimetre
- standard function — a subprogram provided by a translator that carries out a task, for example the computation of a mathematical function, such as sine, square root, etc
- stay of execution — If you are given a stay of execution, you are legally allowed to delay obeying an order of a court of law.
- sufficient reason — the principle that nothing happens by pure chance, but that an explanation must always be available
- surface treatment — A surface treatment is a process applied to the surface of a material to make it better in some way, for example by making it more resistant to corrosion or wear.
- the carboniferous — the Carboniferous period or rock system
- the final curtain — the closing of the curtain at the end of the action of a play
- the rann of kutch — an extensive salt waste in W central India, and S Pakistan: consists of the Great Rann in the north and the Little Rann in the southeast; seasonal alternation between marsh and desert; some saltworks. In 1968 an international tribunal awarded about 10 per cent of the border area to Pakistan. Area: 23 000 sq km (9000 sq miles)
- transfer function — The transfer function of a circuit is the ratio of the response to the input.
- trapdoor function — a function defined from data by means of a mathematical procedure in such a way that it is easy to obtain the function when the data are known, but when the procedure and data are not known it becomes very difficult to determine the original data: used in cryptography, where the data are the characters of the plain text, or message, and the trapdoor function is the cryptogram.
- uncomfortableness — causing discomfort or distress; painful; irritating.
- unconformity trap — An unconformity trap is a hydrocarbon trap where the closure is made by an unconformity (= a formation of rock layers which represents a gap in the geological record).
- unify corporation — (company) Developers of the Unify relational database. At one time, before Sybase, they were a competitor of Oracle, et al.
- unofficial strike — a strike that is not approved by the strikers' trade union