15-letter words containing t, r, u, d
- buttress thread — a screw thread having one flank that is vertical while the other is inclined, and a flat top and bottom: used in machine tools and designed to withstand heavy thrust in one direction
- calculated risk — a chance of failure, the probability of which is estimated before some action is undertaken.
- cardinal virtue — anything considered to be an important or characteristic virtue: Tenacity is his cardinal virtue.
- 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.
- cast around for — If you cast around for something or cast about for it, you try to find it or think of it.
- casters-up mode — [IBM, probably from slang belly up] Yet another synonym for "broken" or "down". Usually connotes a major failure. A system (hardware or software) which is "down" may be already being restarted before the failure is noticed, whereas one which is "casters up" is usually a good excuse to take the rest of the day off (as long as you're not responsible for fixing it).
- 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.
- character study — a work of fiction in which the delineation of the central character's personality is more important than the plot.
- charles doughty — Charles Montagu [mon-tuh-gyoo] /ˈmɒn təˌgyu/ (Show IPA), 1843–1926, English traveler and writer.
- 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 fracture — simple fracture.
- 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.
- contadora group — a group of four Latin American nations, Colombia, Mexico, Panama, and Venezuela, formed in January, 1983, to help solve the problems of the region.
- contrast medium — a radiopaque substance, such as barium sulphate, used to increase the contrast of an image in radiography
- controlled drug — a drug whose sale is illegal except through prescribed medical channels
- 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
- counterattacked — Simple past tense and past participle of counterattack.
- counterbalanced — Simple past tense and past participle of counterbalance.
- counterblockade — a retaliatory blockade
- counterevidence — evidence that refutes other evidence
- countermandable — able to be countermanded
- countertendency — an opposite tendency
- counterweighted — Simple past tense and past participle of counterweight.
- country dancing — Country dancing is traditional dancing in which people dance in rows or circles.
- country dweller — a person who lives in the country
- coup de theatre — a dramatic turn of events, esp in a play
- course of study — an extended period of organized study, often leading to a qualification
- court of record — a court which has a permanent record of its proceedings maintained
- credit-crunched — adversely affected by a credit crunch
- crude oil berth — A crude oil berth is a place at a port for ships carrying crude oil.
- crude tank yard — A crude tank yard is a place where tanks of crude oil are stored.
- 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)
- culture-shocked — a state of bewilderment and distress experienced by an individual who is suddenly exposed to a new, strange, or foreign social and cultural environment.
- currency trader — a person whose work is to trade currencies and profit from exchange rate differentials
- 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
- cut the mustard — to come up to expectations
- 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.