15-letter words containing s, a, u, c, i
- pre-acquisition — the act of acquiring or gaining possession: the acquisition of real estate.
- prejudicialness — the trait of being prejudicial
- principal focus — focal point (def 1).
- prism binocular — Usually, prism binoculars. Optics. binocular (def 1).
- programme music — music that is intended to depict or evoke a scene or idea
- proscenium arch — the arch separating the stage from the auditorium
- pseudo-academic — of or relating to a college, academy, school, or other educational institution, especially one for higher education: academic requirements.
- pseudo-artistic — conforming to the standards of art; satisfying aesthetic requirements: artistic productions.
- pseudo-chemical — of, used in, produced by, or concerned with chemistry or chemicals: a chemical formula; chemical agents.
- pseudo-critical — inclined to find fault or to judge with severity, often too readily.
- pseudo-dramatic — of or relating to the drama.
- pseudo-romantic — of, relating to, or of the nature of romance; characteristic or suggestive of the world of romance: a romantic adventure.
- pseudo-suicidal — pertaining to, involving, or suggesting suicide.
- psychoacoustics — the study of sound perception.
- public nuisance — act, thing: anti-social
- public speaking — the act of delivering speeches in public.
- quadric surface — a three-dimensional surface whose equation is a quadratic equation.
- quantifications — Plural form of quantification.
- quarter section — (in surveying and homesteading) a square tract of land, half a mile on each side, thus containing ¼ sq. mi. or 160 acres. Abbreviation: q.s.
- quasi-automatic — having the capability of starting, operating, moving, etc., independently: an automatic sprinkler system; an automatic car wash.
- quasi-conscious — aware of one's own existence, sensations, thoughts, surroundings, etc.
- quasi-objective — something that one's efforts or actions are intended to attain or accomplish; purpose; goal; target: the objective of a military attack; the objective of a fund-raising drive.
- quasi-spherical — having the form of a sphere; globular.
- quasi-technical — belonging or pertaining to an art, science, or the like: technical skill.
- quasicontinuous — uninterrupted in time; without cessation: continuous coughing during the concert.
- quasihistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- quincentenaries — Plural form of quincentenary.
- rat-tail cactus — a cactus, Aporocactus flagelliformis, of Mexico, having slim, cylindrical stems that are easily trained into strange designs, and crimson flowers.
- ratafia biscuit — a macaroon.
- reconstitutable — to constitute again; reconstruct; recompose.
- rediscount rate — the rate charged by the Federal Reserve Bank to member banks for rediscounting commercial paper.
- relative clause — a subordinate clause introduced by a relative pronoun, adjective, or adverb, either expressed or deleted, especially such a clause modifying an antecedent, as who saw you in He's the man who saw you or (that) I wrote in Here's the letter (that) I wrote.
- residual income — the remaining income (of a business or person) after necessary debts, expenses, etc, have been paid
- resurrectionary — pertaining to or of the nature of resurrection.
- reuben sandwich — a grilled sandwich of corned beef, Swiss cheese, and sauerkraut on rye bread.
- riemann surface — a geometric representation of a function of a complex variable in which a multiple-valued function is depicted as a single-valued function on several planes, the planes being connected at some of the points at which the function takes on more than one value.
- ritualistically — adherence to or insistence on ritual.
- robert guiscard — Robert [French raw-ber] /French rɔˈbɛr/ (Show IPA), (Robert de Hauteville) c1015–85, Norman conqueror in Italy.
- rocky mountains — mountain range in USA and Canada
- rural sociology — the sociological study of life in rural areas and the effects of ruralization.
- russell's attic — (mathematics) An imaginary room containing countably many pairs of shoes (i.e. a pair for each natural number), and countably many pairs of socks. How many shoes are there? Answer: countably many (map the left shoes to even numbers and the right shoes to odd numbers, say). How many socks are there? Also countably many, we want to say, but we can't prove it without the Axiom of Choice, because in each pair, the socks are indistinguishable (there's no such thing as a left sock). Although for any single pair it is easy to select one, we cannot specify a general method for doing this.
- rusty blackbird — a North American blackbird, Euphagus carolinus, the male of which has plumage that is uniformly bluish-black in the spring and rusty-edged in the fall.
- sales executive — a professional responsible for increasing and developing a company's sales
- sandwich course — A sandwich course is an educational course in which you have periods of study between periods of being at work.
- sarraceniaceous — of, relating to, or belonging to the Sarraceniaceae, an American family of pitcher plants
- sausage machine — a machine for making sausages
- sauvignon blanc — a white grape grown primarily in France and California.
- savings account — a bank account on which interest is paid, traditionally one for which a bankbook is used to record deposits, withdrawals, and interest payments.
- scaling circuit — an electronic device or circuit that aggregates electric pulses and gives a single output pulse for a predetermined number of input pulses
- scatter cushion — Scatter cushions are small cushions for use on sofas and chairs.