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17-letter words containing s, e, a, f, o

  • foreign secretary — foreign minister.
  • foundation course — A foundation course is a course that you do at some colleges and universities in order to prepare yourself for a longer or more advanced course.
  • four-star general — high-ranking military officer
  • fourfold purchase — a tackle that is composed of a rope passed through two fourfold blocks in such a way as to provide mechanical power in the ratio of 1 to 5 or 1 to 4, depending on whether hauling is done on the running or the standing block and without considering friction. Compare tackle (def 2).
  • fourier transform — a mapping of a function, as a signal, that is defined in one domain, as space or time, into another domain, as wavelength or frequency, where the function is represented in terms of sines and cosines.
  • fractal dimension — (mathematics)   A common type of fractal dimension is the Hausdorff-Besicovich Dimension, but there are several different ways of computing fractal dimension. Fractal dimension can be calculated by taking the limit of the quotient of the log change in object size and the log change in measurement scale, as the measurement scale approaches zero. The differences come in what is exactly meant by "object size" and what is meant by "measurement scale" and how to get an average number out of many different parts of a geometrical object. Fractal dimensions quantify the static *geometry* of an object. For example, consider a straight line. Now blow up the line by a factor of two. The line is now twice as long as before. Log 2 / Log 2 = 1, corresponding to dimension 1. Consider a square. Now blow up the square by a factor of two. The square is now 4 times as large as before (i.e. 4 original squares can be placed on the original square). Log 4 / log 2 = 2, corresponding to dimension 2 for the square. Consider a snowflake curve formed by repeatedly replacing ___ with _/\_, where each of the 4 new lines is 1/3 the length of the old line. Blowing up the snowflake curve by a factor of 3 results in a snowflake curve 4 times as large (one of the old snowflake curves can be placed on each of the 4 segments _/\_). Log 4 / log 3 = 1.261... Since the dimension 1.261 is larger than the dimension 1 of the lines making up the curve, the snowflake curve is a fractal. [sci.fractals FAQ].
  • frames per second — (unit)   (fps) The unit of measurement of the frame rate of a moving image.
  • frankenstein food — any foodstuff that has been genetically modified
  • fraternal society — a club or other association, usually of men, having a limited membership and devoted to professional, religious, charitable, or social activities.
  • french somaliland — a former name of Djibouti (def 1).
  • frostbite sailing — the sport of sailing in temperate latitudes during the winter despite cold weather.
  • fulgencio batista — Fulgencio [fool-hen-syaw] /fulˈhɛn syɔ/ (Show IPA), (Fulgencio Batista y Zaldívar) 1901–73, Cuban military leader: dictator of Cuba 1934–40; president 1940–44, 1952–59.
  • functional isomer — any of several structural isomers that have the same molecular formula but with the atoms connected in different ways and therefore falling into different functional groups.
  • gaseous diffusion — the passage of gas through microporous barriers, a technique used for isotope separation, especially in the preparation of fuel for nuclear reactors.
  • get a rise out of — to get up from a lying, sitting, or kneeling posture; assume an upright position: She rose and walked over to greet me. With great effort he rose to his knees.
  • get above oneself — If you say that someone is getting above themself, you disapprove of them because they think they are better than everyone else.
  • get off the grass — an exclamation of disbelief
  • get to first base — Baseball. the first in counterclockwise order of the bases from home plate. the position of the player covering the area of the infield near first base.
  • give satisfaction — to satisfy
  • go-faster stripes — (jargon)   chrome. Mainstream in some parts of UK.
  • grain of paradise — Usually, grains of paradise. one of the pungent, peppery seeds of an African plant, Aframomum melegueta, of the ginger family, used to strengthen cordials and in veterinary medicine.
  • greaseproof paper — Greaseproof paper is a special kind of paper which does not allow fat or oil to pass through it. It is mainly used in cooking or to wrap food.
  • great vowel shift — a series of changes in the quality of the long vowels between Middle and Modern English as a result of which all were raised, while the high vowels (ē) and (o̅o̅), already at the upper limit, underwent breaking to become the diphthongs (ī) and (ou).
  • gulf war syndrome — a group of symptoms occurring in some Gulf War veterans, most commonly including headache and memory loss, muscle pain, skin disorders, fatigue, sleep disturbances, and gastrointestinal and respiratory ailments, possibly caused by exposure to chemical weapons, vaccines, infectious diseases, or other factors.
  • half-round chisel — a cold chisel with a semicircular cutting edge used for making narrow channels
  • hall of residence — Halls of residence are buildings with rooms or flats, usually built by universities or colleges, in which students live during the term.
  • have a short fuse — a tube, cord, or the like, filled or saturated with combustible matter, for igniting an explosive.
  • have feelings for — to be emotionally or sexually attracted to
  • have it in for sb — If someone has it in for you, they dislike you and try to cause problems for you.
  • have no words for — to be incapable of describing
  • have sth to offer — If you have something to offer, you have a quality or ability that makes you important, attractive, or useful.
  • heart of darkness — a short novel (1902) by Joseph Conrad.
  • house of assembly — the legislature or the lower house of the legislature in certain countries of the Commonwealth of Nations.
  • house of ill fame — a house of prostitution; brothel
  • how's-your-father — sexual intercourse
  • impersonification — (archaic) the act of impersonating; impersonation.
  • in forma pauperis — as a poor person; i.e. without paying court costs
  • in someone's face — the front part of the head, from the forehead to the chin.
  • inefficaciousness — Lack of efficacy.
  • interconfessional — common to or occurring between churches having different confessions.
  • interfenestration — a space between two windows.
  • interprofessional — following an occupation as a means of livelihood or for gain: a professional builder.
  • isherwood framing — a system for framing steel vessels in which light, closely spaced, longitudinal frames are connected by heavy, widely spaced transverse frames with deep webs.
  • island of the sun — Sicily: the island where Helius kept his oxen.
  • it's your funeral — If someone says to you 'It's your funeral', they think your decision or your actions will have bad consequences for you, but they are unwilling to interfere.
  • job specification — a detailed description of the qualifications, skills, and experience required for a particular post of employment
  • john of lancaster — Duke of Bedford, 1389–1435, Bedford, John of Lancaster, Duke of.
  • judgment of paris — the decision by Paris to award Aphrodite the golden apple of discord competed for by Aphrodite, Athena, and Hera.
  • kolar gold fields — a city in S India, in SE Karnataka: a major gold-mining centre since 1881. Pop: 176 000 (2005 est)
  • lady of the house — the female head of a household (usually preceded by the).
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