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16-letter words containing o, r, a, t, e, d

  • bidirectionality — capable of reacting or functioning in two, usually opposite, directions.
  • billy goat beard — a man's beard that is long under the chin and shaved elsewhere
  • biodegradability — capable of decaying through the action of living organisms: biodegradable paper; biodegradable detergent.
  • biodeterioration — biodegradation.
  • board and batten — a siding consisting of wide boards or of sheets of plywood set vertically with butt joints covered by battens.
  • bootstrap loader — (operating system)   A short program loaded from non-volatile storage and used to bootstrap a computer. On early computers great efforts were expended on making the bootstrap loader short, in order to make it easy to toggle in via the front panel switches. It was just clever enough to read in a slightly more complex program (usually from punched cards or paper tape), to which it handed control. This program in turn read the application or operating system from a magnetic tape drive or disk drive. Thus, in successive steps, the computer "pulled itself up by its bootstraps" to a useful operating state. Nowadays the bootstrap loader is usually found in ROM or EPROM, and reads the first stage in from a fixed location on the disk, called the "boot block". When this program gains control, it is powerful enough to load the actual OS and hand control over to it. A diskless workstation can use bootp to load its OS from the network.
  • bordeaux mixture — a fungicide consisting of a solution of equal quantities of copper sulphate and quicklime
  • botanical garden — a place where collections of plants and trees are kept for scientific study and exhibition
  • boundary dispute — dispute between neighbours about the boundary between their properties
  • break the record — surpass previous highest, best
  • broadloom carpet — any carpet woven on a wide loom and not having seams, especially one wider than 54 inches (137 cm).
  • bundled software — software sold as part of a package with computers or other hardware or software
  • call data record — (telecommunications)   (CDR) A data record that contains information related to a telephone call, including the origination and destination addresses of the call, the time the call started and ended, the duration of the call, the time of day the call was made, toll charges that were added through the network, or charges for operator services.
  • 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)
  • cape cod lighter — a device for lighting a fire, as in a fireplace, consisting of a lump of nonflammable material on a metal rod, that is soaked in kerosene or the like and lighted with a match.
  • carboxypeptidase — any of several digestive enzymes that catalyze the removal of an amino acid from the end of a peptide chain having a free carbonyl group.
  • cardiotachometer — a device for counting heartbeats, usually displaying the number of beats per minute
  • casting director — the person in charge of choosing of actors for a production
  • catherine howard — Catherine, c1520–42, fifth wife of Henry VIII.
  • 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.
  • cedar revolution — the popular protests in 2005 that brought down the Lebanese cabinet and prompted Syria to withdraw its troops from Lebanon
  • chamber of trade — a national organization representing local chambers of commerce
  • character comedy — comedy, or a comedy, in which the main source of humour is in the character of the people represented in it
  • chase the dragon — to smoke opium or heroin
  • chest of drawers — A chest of drawers is a low, flat piece of furniture with drawers in which you keep clothes and other things.
  • chiclet keyboard — (hardware, abuse)   A keyboard with a small, flat rectangular or lozenge-shaped rubber or plastic keys that look like pieces of Chiclets chewing gum. Used especially to describe the original IBM PCjr keyboard. Vendors unanimously liked these because they were cheap, and a lot of early portable and laptop computers were launched with them. Customers rejected the idea with almost equal unanimity, and chiclets are not often seen on anything larger than a digital watch any more.
  • chloracetic acid — chloroacetic acid.
  • chlorinated lime — bleaching powder.
  • cigarette holder — A cigarette holder is a narrow tube that you can put a cigarette into in order to hold it while you smoke it.
  • city of aberdeen — a council area in NE Scotland, established in 1996. Pop: 206 600 (2003 est). Area: 186 sq km (72 sq miles)
  • cleaning product — a detergent or other household cleaner
  • clermont-ferrand — a city in S central France: capital of Puy-de-Dôme department; industrial centre. Pop: 140 957 (2011)
  • cloak-and-suiter — a manufacturer or seller of clothing.
  • cloistered vault — a vault having the form of a number of intersecting coves.
  • co-determination — a system of industrial management in which workers share responsibility for the operation of a company, as through elected representation on a corporate supervisory board
  • code of practice — A code of practice is a set of written rules which explains how people working in a particular profession should behave.
  • coleridge-taylor — Samuel. 1875–1912, British composer, best known for his trilogy of oratorios Song of Hiawatha (1898–1900)
  • college graduate — a student who has recently graduated from college
  • colorado plateau — a plateau in the SW United States, in N Arizona, NW New Mexico, S Utah, and SW Colorado: location of the Grand Canyon.
  • common partridge — a small Old World gallinaceous game bird, Perdix perdix
  • community leader — a leading figure in a community
  • condensed matter — crystalline and amorphous solids and liquids, including liquid crystals, glasses, polymers, and gels
  • confederationism — The advocacy of confederation as a means of government.
  • confederationist — A supporter of confederation.
  • considering that — You use considering that to indicate that you are thinking about a particular fact when making a judgment or giving an opinion.
  • container garden — a collection of pots or other receptacles containing soil for growing plants out of doors
  • contraindicative — Serving as a contraindication.
  • cordon sanitaire — a guarded line serving to cut off an infected area
  • coromandel coast — the SE coast of India, along the Bay of Bengal, extending from Point Calimere to the mouth of the Krishna River
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