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16-letter words containing t, u, r, b, o

  • button snakeroot — blazing star (sense 1)
  • by word of mouth — orally rather than by written means
  • camborne-redruth — a former (until 1974) urban district in SW England, in Cornwall: formed in 1934 by the amalgamation of the neighbouring towns of Camborne and Redruth. Pop: 39 936 (2001)
  • cathode ray tube — (hardware)   (CRT) An electrical device for displaying images by exciting phosphor dots with a scanned electron beam. CRTs are found in computer VDUs and monitors, televisions and oscilloscopes. The first commercially practical CRT was perfected on 29 January 1901 by Allen B DuMont. A large glass envelope containing a negative electrode (the cathode) emits electrons (formerly called "cathode rays") when heated, as in a vacuum tube. The electrons are accelerated across a large voltage gradient toward the flat surface of the tube (the screen) which is covered with phosphor. When an electron strikes the phosphor, light is emitted. The electron beam is deflected by electromagnetic coils around the outside of the tube so that it scans across the screen, usually in horizontal stripes. This scan pattern is known as a raster. By controlling the current in the beam, the brightness at any particular point (roughly a "pixel") can be varied. Different phosphors have different "persistence" - the length of time for which they glow after being struck by electrons. If the scanning is done fast enough, the eye sees a steady image, due to both the persistence of the phospor and of the eye itself. CRTs also differ in their dot pitch, which determines their spatial resolution, and in whether they use interlace or not.
  • cathode-ray tube — A cathode-ray tube is a device in televisions and computer terminals which sends an image onto the screen.
  • chromatic number — (mathematics)   The smallest number of colours necessary to colour the nodes of a graph so that no two adjacent nodes have the same colour. See also: four colour map theorem.
  • circumambulation — The act of walking around something in a circle, especially for a ritual purpose.
  • combination drug — a medication comprised of set dosages of two or more separate drugs.
  • commensurability — The quality of being commensurable or commensurate.
  • composite number — a positive integer that can be factorized into two or more other positive integers
  • congeliturbation — the churning, heaving, and thrusting of soil material due to the action of frost.
  • constructability — Alternative form of constructibility.
  • constructibility — The condition of being constructible.
  • counterbalancing — Present participle of counterbalance.
  • cracked up to be — alleged or believed to be
  • curbstone broker — a broker in the early American stockmarket who did business in the street
  • cut and blow-dry — a hairdressing procedure in which the customer's hair is cut and blow-dried
  • debenture holder — a person or organization holds a debenture
  • deboursification — (jargon)   Removal of irrelevant newsgroups from the Newsgroups header of a followup. The term applies particularly to the removal of frivolous groups added by one of the Kooks. See also: sneck.
  • direction number — the component of a vector along a given line; any number proportional to the direction cosines of a given line.
  • disequilibration — to put out of equilibrium; unbalance: A period of high inflation could disequilibrate the monetary system.
  • distributionally — In a distributional manner.
  • double centering — a method of extending a survey line by taking the average of two foresights, one with the telescope direct and one with it inverted, made each time by transiting the telescope after a backsight.
  • double monastery — a religious community of both men and women who live in separate establishments under the same superior and who worship in a common church.
  • double solitaire — a game of solitaire for two persons, each player usually having a pack and layout but pooling foundations with the opponent.
  • double-breasting — the practice of employing nonunion workers, especially in a separate division, to supplement the work of higher-paid union workers.
  • drugstore cowboy — a young man who loafs around drugstores or on street corners.
  • elburz mountains — a mountain range in N Iran, parallel to the SW and S shores of the Caspian Sea. Highest peak: Mount Demavend, 5671 m (18 606 ft)
  • embourgeoisement — (chiefly UK) The taking-up of middle-class attitudes or values; bourgeoisification; the process of becoming affluent.
  • emotional labour — work that requires good interpersonal skills
  • equidistribution — An equal distribution.
  • fire-tube boiler — any boiler for generating steam by passing hot gases and other combustible products through tubes (fire tubes) immersed in water to a chimney or uptake.
  • fish or cut bait — any of various cold-blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with scales.
  • four-masted brig — jackass bark (def 2).
  • full to the brim — If something, especially a container, is filled to the brim or full to the brim with something, it is filled right up to the top.
  • get into trouble — be punished for wrongdoing
  • globular cluster — a comparatively older, spherically symmetrical, compact group of up to a million old stars, held together by mutual gravitation, that are located in the galactic halo and move in giant and highly eccentric orbits around the galactic center.
  • great blue heron — a large American heron, Ardea herodias, having bluish-gray plumage.
  • ground substance — Also called matrix. the homogeneous substance in which the fibers and cells of connective tissue are embedded.
  • growth substance — any substance, produced naturally by a plant or manufactured commercially, that, in very low concentrations, affects plant growth; a plant hormone
  • gulf of martaban — an inlet of the Bay of Bengal in Myanmar
  • heterometabolous — undergoing development in which the young are born adultlike in form, often maturing without a pupal stage.
  • hot buttered rum — a drink made with rum, hot water, and sugar, served with a lump of butter in a mug.
  • humboldt current — a cold Pacific Ocean current flowing N along the coasts of Chile and Peru.
  • hummingbird moth — hawk moth.
  • huyton-with-roby — an urban district in Merseyside, NW England, E of Liverpool.
  • hydration number — the number of molecules of water with which an ion can combine in an aqueous solution of given concentration.
  • in a brown study — in a reverie or daydream
  • inboard-outboard — Also, outdrive, stern-drive. (of a motorboat) having an inboard engine connected to a maneuverable outboard drive-shaft unit.
  • incorruptibility — not corruptible: incorruptible integrity.
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