0%

17-letter words containing o, f, s, t, r

  • director of music — a person in charge of musical training and performance at an institution such as a college, especially the head bandmaster of a military band
  • distributed force — A distributed force is a force that acts on a large part of a surface, not just on one place.
  • ends of the earth — remote regions
  • enrolment figures — the numbers of people enrolling at an institution, on a course, etc
  • factory inspector — a person who inspects factories
  • fairness doctrine — a policy mandated by the Federal Communications Commission, requiring radio and television stations to grant equal time to a political candidate, group, etc., to present an opposing viewpoint to one already aired.
  • fictitious person — a legal entity or artificial person, as a corporation.
  • first call on sth — If you have first call on something, you will be asked before anyone else whether you want to buy or use it.
  • first commandment — “Thou shalt have no other gods before me”: first of the Ten Commandments.
  • first normal form — database normalisation
  • first performance — the first time that a play or concert is performed
  • first-loss policy — an insurance policy for goods in which a total loss is extremely unlikely and the insurer agrees to provide cover for a sum less than the total value of the property
  • first-order logic — (language, logic)   The language describing the truth of mathematical formulas. Formulas describe properties of terms and have a truth value. The following are atomic formulas: True False p(t1,..tn) where t1,..,tn are terms and p is a predicate. If F1, F2 and F3 are formulas and v is a variable then the following are compound formulas: The "order" of a logic specifies what entities "For all" and "Exists" may quantify over. First-order logic can only quantify over sets of atomic propositions. (E.g. For all p . p => p). Second-order logic can quantify over functions on propositions, and higher-order logic can quantify over any type of entity. The sets over which quantifiers operate are usually implicit but can be deduced from well-formedness constraints. In first-order logic quantifiers always range over ALL the elements of the domain of discourse. By contrast, second-order logic allows one to quantify over subsets.
  • fish out of water — any of various cold-blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with scales.
  • fitness programme — a plan to help someone improve their health and physical condition
  • flash photography — photography using a momentary flash of artificial light as a source of illumination.
  • florentine stitch — a straight stitch worked in a high and low relief pattern to form a variety of zigzag or oblique designs.
  • fluorescent light — a fluorescent lamp in domestic or commercial use; a fluorescent strip
  • fluorescent strip — a fluorescent light in the form of a long strip
  • fluvioterrestrial — (of animals) able to live in rivers and on land
  • footmen's gallery — the rearmost section of seats in the balcony of an English theater, especially in the late 17th and early 18th centuries.
  • for the most part — a portion or division of a whole that is separate or distinct; piece, fragment, fraction, or section; constituent: the rear part of the house; to glue the two parts together.
  • fore-and-aft sail — any of various sails, as jib-headed sails, gaff sails, lugsails, lateen sails, spritsails, staysails, and jibs, that do not set on yards and whose normal position, when not trimmed, is in a fore-and-aft direction amidships.
  • foreign relations — (used with a singular verb) the field of foreign affairs: an expert in foreign relations.
  • foreign secretary — foreign minister.
  • forest enterprise — a British government department responsible for maintaining and expanding forests
  • forward contracts — Forward contracts are agreements to buy something in the future for a price that has been agreed today.
  • 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-letter words — any of a number of short words, usually of four letters, considered offensive or vulgar because of their reference to excrement or sex.
  • four-star general — high-ranking military officer
  • four-stroke cycle — A four-stroke cycle is the cycle of engine operation which requires four strokes of the piston: for induction, compression, ignition, and exhaust.
  • 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].
  • 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.
  • from side to side — movement: back and forth
  • from soup to nuts — a liquid food made by boiling or simmering meat, fish, or vegetables with various added ingredients.
  • from the rooftops — If you shout something from the rooftops, you say it or announce it in a very public way.
  • frostbite sailing — the sport of sailing in temperate latitudes during the winter despite cold weather.
  • 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.
  • furbish lousewort — any plant belonging to the genus Pedicularis, of the figwort family, as the wood betony, formerly supposed to cause lice in sheep feeding on it: one species, P. furbishiae (Furbish lousewort) of parts of Maine and New Brunswick, Canada, having finely toothed leaves and a cluster of yellow flowers, is endangered and was thought to be extinct until specimens were discovered in 1946 and again in 1976.
  • 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 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.
  • gi bill of rights — any of various Congressional bills enacted to provide funds for college educations, home-buying loans, and other benefits for armed-services veterans.
  • glory-of-the-snow — any of several plants belonging to the genus Chionodoxa, of the lily family, native to the Old World, having showy, blue, white, or pink flowers that bloom early in the spring.
  • go-faster stripes — (jargon)   chrome. Mainstream in some parts of UK.
  • 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).
  • greenhouse effect — an atmospheric heating phenomenon, caused by short-wave solar radiation being readily transmitted inward through the earth's atmosphere but longer-wavelength heat radiation less readily transmitted outward, owing to its absorption by atmospheric carbon dioxide, water vapor, methane, and other gases; thus, the rising level of carbon dioxide is viewed with concern.
  • have a short fuse — a tube, cord, or the like, filled or saturated with combustible matter, for igniting an explosive.
Was this page helpful?
Yes No
Thank you for your feedback! Tell your friends about this page
Tell us why?