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16-letter words containing e, u, c, h

  • cathedral church — the principal church in a diocese
  • 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.
  • chalon-sur-saône — an industrial city in E central France, on the Saône River. Pop: 50 124 (1999)
  • 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.
  • character armour — the defence an individual exhibits to others and to himself or herself to disguise his or her underlying weaknesses: a term coined by William Reich
  • 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
  • charles coughlin — Charles Edward ("Father Coughlin") 1891–1979, U.S. Roman Catholic priest, activist, radio broadcaster, and editor, born in Canada.
  • chatsworth house — a mansion near Bakewell in Derbyshire: seat of the Dukes of Devonshire; built (1687–1707) in the classical style
  • chechen republic — a constituent republic of S Russia, on the N slopes of the Caucasus Mountains: major oil and natural gas resources; formed an Autonomous Republic with Ingushetia from 1936 until 1944 and from 1957 until 1991; declared independence from Ingushetia in 1992; fighting between Chechen separatists and Russian forces (1994–96) led to de facto independence: reoccupied by Russia in 1999–2000. Capital: Grozny. Pop: 1 100 300 (2002). Area: 15 700 sq km (6010 sq miles)
  • check-in counter — The check-in counter at an airport or hotel is the counter or desk where you check in.
  • checking account — A checking account is a personal bank account which you can take money out of at any time using your cheque book or cash card.
  • checkout counter — a checkout
  • chemiluminescent — Of, pertaining to, or employing chemiluminescence.
  • chemoautotrophic — producing organic matter by the use of energy obtained by oxidation of certain chemicals with carbon dioxide as the carbon source
  • chemoluminescent — (chemistry) Exhibiting chemoluminescence.
  • chemonucleolysis — treatment for a herniated spinal disk in which chymopapain is injected into the disk to dissolve tissue.
  • chemotherapeutic — of or used in chemotherapy
  • chequing account — (in Canada) account against which cheques can be drawn
  • cherries jubilee — a dessert of dark sweet cherries served in a flaming brandy sauce over vanilla ice cream
  • chevaux-de-frise — plural of cheval-de-frise.
  • chian turpentine — turpentine (def 2).
  • chicken mushroom — an edible yellow-to-orange bracket fungus, Laetiporus sulphureus, common on tree trunks, in which it causes wood decay.
  • chilean firebush — South American shrub with scarlet flowers
  • chinese chequers — a board game played with marbles or pegs
  • chinese chestnut — a chestnut (Castanea mollissima) with large, sweet nuts, often crossed with other chestnuts because of its resistance to chestnut blight
  • chinese hibiscus — China rose (def 2).
  • chinese-hibiscus — Also called Bengal rose. a rose, Rosa chinensis, of China, having slightly fragrant crimson, pink, or white flowers.
  • cholera infantum — an often fatal form of gastroenteritis occurring in infants, not of the same cause as cholera but having somewhat similar characteristics.
  • 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.
  • chromic fluoride — a green, crystalline, water-insoluble powder, CrF 3 ⋅4H 2 O or CrF 3 ⋅9H 2 O: used chiefly in printing and dyeing woolens.
  • chromium dioxide — a chemical compound used as a magnetic coating on cassette tapes; chromium(IV) oxide. Formula: CrO2
  • church expectant — the church living in its earthly struggles and in anticipation of God's ultimate victory at the Final Judgment.
  • church invisible — the entire body of Christian believers on earth and in heaven.
  • church suffering — the souls in purgatory.
  • chuvash republic — a constituent republic of W central Russia, in the middle Volga valley: generally low-lying with undulating plains and large areas of forest. Capital: Cheboksary. Pop: 1 313 900 (2002). Area: 18 300 sq km (7064 sq miles)
  • circuit switched — circuit switching
  • cluster headache — a type of recurrent headache characterized by sudden onset and intense pain on one side of the face near the eye
  • cobweb houseleek — a small southern European plant, Sempervivum arachoideum, of the stonecrop family, having a dense, globular cluster of cobwebby leaves and red flowers on hairy stalks.
  • cochineal cactus — a treelike cactus, Nopalea cochenillifera, of Mexico and Central America, that is a principal source of food of the cochineal insect.
  • columbia heights — a city in SE Minnesota, near Minneapolis.
  • combined honours — (in British education) a degree course that includes more than one subject
  • commission house — a brokerage firm that buys and sells for customers on a commission basis
  • community charge — (formerly in Britain) a flat-rate charge paid by each adult in a community to his or her local authority in place of rates
  • continuous hinge — a long narrow hinge that runs the full length of the two surfaces to which its leaves are joined.
  • contour feathers — feathers that form the surface plumage of a bird and determine the outer contour, including the wing and tail feathers
  • cornhusker state — Nebraska (used as a nickname).
  • counter-checking — a check that opposes or restrains.
  • counterchallenge — A challenge made in response to another challenge.
  • crash test dummy — a dummy used in crash tests
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