15-letter words containing d, i, r, u
- butter-fingered — a person who frequently drops things; clumsy person.
- calcium carbide — a grey salt of calcium used in the production of acetylene (by its reaction with water) and calcium cyanamide. Formula: CaC2
- calculated risk — a chance of failure, the probability of which is estimated before some action is undertaken.
- cardinal humour — any of the four bodily fluids (blood, phlegm, choler or yellow bile, melancholy or black bile) formerly thought to determine emotional and physical disposition
- cardinal number — A cardinal number is a number such as 1, 3, or 10 that tells you how many things there are in a group but not what order they are in. Compare ordinal number.
- cardinal virtue — anything considered to be an important or characteristic virtue: Tenacity is his cardinal virtue.
- cardiopulmonary — of, relating to, or affecting the heart and lungs
- cartesian doubt — willful suspension of all interpretations of experience that are not absolutely certain: used as a method of deriving, by elimination of such uncertainties, axioms upon which to base theories.
- cell disruption — Cell disruption is when a biological material becomes smaller to release proteins and enzymes.
- central sudanic — a group of languages belonging to the Nilo-Saharan family, spoken in the northeastern Democratic Republic of the Congo, northern Uganda, southern Sudan, Chad, and the Central African Republic, and including Mangbetu.
- children's hour — a play (1934) by Lillian Hellman.
- chinese mustard — brown mustard.
- chromium-plated — having been plated with chromium
- circuit binding — a style of limp-leather binding, used esp for Bibles and prayer books, in which the edges of the cover bend over to protect the edges of the pages
- circumambulated — Simple past tense and past participle of circumambulate.
- circumnavigated — Simple past tense and past participle of circumnavigate.
- citrus red mite — a large mite, Panonychus citri, that is an important pest of citrus.
- ciudad trujillo — former name (1936–61) of Santo Domingo.
- ciudad victoria — a city in E central Mexico, capital of Tamaulipas state. Pop: 285 000 (2005 est)
- claims adjuster — A claims adjuster is someone who is employed by an insurance company to decide how much money a person making a claim should receive.
- closed universe — (in cosmology) a hypothetical expanding universe that contains sufficient matter to reverse the observed expansion through its gravitational contraction.
- computer dating — the use of computers by dating agencies to match their clients
- conductiometric — conductometric
- consumer credit — Consumer credit is money that is lent to people by organizations such as banks, building societies, and shops so that they can buy things.
- contrast medium — a radiopaque substance, such as barium sulphate, used to increase the contrast of an image in radiography
- corrugated iron — a thin structural sheet made of iron or steel, formed with alternating ridges and troughs
- cotton industry — the business of spinning and weaving cotton
- counterevidence — evidence that refutes other evidence
- counterweighted — Simple past tense and past participle of counterweight.
- country dancing — Country dancing is traditional dancing in which people dance in rows or circles.
- coureur de bois — a French Canadian woodsman or Métis who traded with Native Americans for furs
- cracked residue — Cracked residue is the substance that is left when hydrocarbons in fuel have decomposed during thermal or catalytic cracking.
- credit-crunched — adversely affected by a credit crunch
- croix de guerre — a French military decoration awarded for gallantry in battle: established 1915
- cromolyn sodium — a substance, C 23 H 14 Na 2 O 11 , used as a preventive inhalant for bronchial asthma and hay fever.
- crude oil berth — A crude oil berth is a place at a port for ships carrying crude oil.
- cruising radius — the greatest distance that an aircraft or ship can cruise, away from and back to a certain point without refueling
- cryptosporidium — any parasitic sporozoan protozoan of the genus Cryptosporidium, species of which are parasites of birds and animals and can be transmitted to humans, causing severe abdominal pain and diarrhoea (cryptosporidiosis)
- current density — the ratio of the electric current flowing at a particular point in a conductor to the cross-sectional area of the conductor taken perpendicular to the current flow at that point. It is measured in amperes per square metre
- daguerreotyping — Present participle of daguerreotype.
- daguerreotypist — an obsolete photographic process, invented in 1839, in which a picture made on a silver surface sensitized with iodine was developed by exposure to mercury vapor.
- dartmouth basic — (language) The original BASIC language, designed by John G. Kemeny and Thomas E. Kurtz at Dartmouth College in 1963. Dartmouth BASIC first ran on a GE 235 [date?] and on an IBM 704 on 1964-05-01. It was designed for quick and easy programming by students and beginners using Dartmouth's experimental time-sharing system. Unlike most later BASIC dialects, Dartmouth BASIC was compiled.
- daughter-in-law — Someone's daughter-in-law is the wife of their son.
- de bruijn graph — (mathematics) A class of graphs with elegant properties. De Bruijn graphs are especially easy to use for routing, with shifting of source and destination addresses.
- dead and buried — If you say that something such as an idea or situation is dead and buried, you are emphasizing that you think that it is completely finished or past, and cannot happen or exist again in the future.
- debureaucratize — to divide an administrative agency or office into bureaus.
- decarburization — The act, process, or result of decarburizing.
- decubitus ulcer — a chronic ulcer of the skin and underlying tissues caused by prolonged pressure on the body surface of bedridden patients
- deculturalizing — to expose or subject to the influence of culture.
- deindustrialise — Alternative spelling of deindustrialize.