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16-letter words containing a, b, c, t, e

  • castellated beam — a rolled metal beam the web of which is first divided by a lengthwise zigzag cut, then welded together so as to join the peaks of both halves, thus increasing its depth and strength.
  • 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.
  • celebrity status — the prominence of film star, footballer, musician etc who is constantly photographed and written about in tabloids and magazines
  • chafe at the bit — to be impatient or vexed, as because of delay
  • chamber of trade — a national organization representing local chambers of commerce
  • champ at the bit — If someone is champing at the bit or is chomping at the bit, they are very impatient to do something, but they are prevented from doing it, usually by circumstances that they have no control over.
  • champagne bucket — A champagne bucket is a container that holds ice cubes or cold water and ice. You can use it to put bottles of champagne in and keep the champagne cool.
  • chargeable asset — any asset that can give rise to assessment for capital gains tax on its disposal. Exempt assets include principal private residences, cars, investments held in a personal equity plan, and government securities
  • charitable trust — a trust set up for the benefit of a charity that complies with the regulations of the Charity Commissioners to enable it to be exempt from paying income tax
  • chernobyl packet — (networking)   /cher-noh'b*l pak'*t/ A network packet that induces a broadcast storm and/or network meltdown, named in memory of the April 1986 nuclear accident at Chernobyl in Ukraine. The typical scenario involves an IP Ethernet datagram that passes through a gateway with both source and destination Ethernet address and IP address set as the respective broadcast addresses for the subnetworks being gated between. Compare Christmas tree packet.
  • 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.
  • chomp at the bit — champ at the bit (see phrase under champ1)
  • christmas beetle — any of various greenish-gold Australian scarab beetles of the genus Anoplognathus, which are common in summer
  • 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.
  • cigarette beetle — a small cylindrical beetle, Lasioderma serricorne, that is a pest, especially of dried tobacco.
  • city of aberdeen — a council area in NE Scotland, established in 1996. Pop: 206 600 (2003 est). Area: 186 sq km (72 sq miles)
  • clarified butter — butter with the water and milk solids removed, used for cooking at high temperatures without burning
  • clbuttic mistake — the humorous effect created by anti-obscenity filters that automatically replace offensive words in online articles with more acceptable variants
  • close by/at hand — Something that is close by or close at hand is near to you.
  • cluster variable — RR Lyrae star.
  • cocktail cabinet — a cupboard in which glasses and bottles are kept
  • columbia heights — a city in SE Minnesota, near Minneapolis.
  • commensurability — The quality of being commensurable or commensurate.
  • comparable worth — the doctrine that a woman's and man's pay should be equal when their work requires equal training, skills, and responsibilities.
  • concertina table — an extensible table having a hinged double top falling onto a hinged frame that unfolds like an accordion when pulled out.
  • conference table — a large table, often rectangular, around which a number of people may be seated, as when holding a conference
  • congeliturbation — the churning, heaving, and thrusting of soil material due to the action of frost.
  • constant lambert — Constant [kon-stuh nt] /ˈkɒn stənt/ (Show IPA), 1905–51, English composer and conductor.
  • consubstantiated — Simple past tense and past participle of consubstantiate.
  • control variable — Also called control. Statistics. a person, group, event, etc., that is used as a constant and unchanging standard of comparison in scientific experimentation. Compare dependent variable (def 2), independent variable (def 2).
  • controllableness — The state of being controllable; the capability of being controlled.
  • conversion table — a diagram which shows equivalent amounts in different measuring systems
  • cooperative bank — a cooperative savings institution, chartered and regulated by a state or the federal government, that receives deposits in exchange for shares of ownership and invests its funds chiefly in loans secured by first mortgages on homes.
  • counterbalancing — Present participle of counterbalance.
  • cracked up to be — alleged or believed to be
  • cramp sb's style — If someone or something cramps your style, their presence or existence restricts your behavior in some way.
  • cute as a button — very sweet, adorable
  • database machine — (hardware)   A computer or special hardware that stores and retrieves data from a database. It is specially designed for database access and is coupled to the main (front-end) computer(s) by a high-speed channel. This contrasts with a database server, which is a computer in a local area network that holds a database. The database machine is tightly coupled to the main CPU, whereas the database server is loosely coupled via the network.
  • debating chamber — a room where a legislative assembly holds debates
  • debating society — a club, e.g. at a school or university, which regularly holds debates
  • 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.
  • debut appearance — debut
  • dehydroascorbate — (organic compound) Any salt or ester of dehydroascorbic acid.
  • diethyl carbinol — a colorless, liquid isomer of amyl alcohol, (CH3CH2)2CHOH, used in drugs and as a solvent
  • dimethylcarbinol — isopropyl alcohol.
  • dry-cell battery — a dry battery
  • duplicate bridge — a form of contract bridge used in tournaments in which contestants play the identical series of deals, with each deal being scored independently, permitting individual scores to be compared.
  • electric blanket — electrically-heated bedcover
  • embarkation card — an official document that allows travellers to leave a country by boarding a ship or plane
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