15-letter words containing a, c, t, u, r, i
- brushback pitch — a fast ball deliberately thrown at or too near a batter's head
- buryat republic — a constituent republic of SE central Russia, on Lake Baikal: mountainous, with forests covering over half the total area. Capital: Ulan-Ude. Pop: 981 000 (2002). Area: 351 300 sq km (135 608 sq miles)
- butterfly chair — a lightweight chair consisting of a piece of canvas, leather, etc. slung from a framework of metal bars
- cabinet picture — a small easel painting, usually under 3 feet (0.9 meters) in width and formerly exhibited in a cabinet or special room.
- cactus geranium — a plant, Pelargonium echinatum, of the geranium family, native to southern Africa, having prickly stipules and white or reddish flowers.
- calcium citrate — the calcium salt of citric acid, used as a food additive
- calcium nitrate — a white, deliquescent solid, Ca(NO 3) 2 , used chiefly in the manufacture of fertilizers, fireworks, matches, and explosives.
- calculated risk — a chance of failure, the probability of which is estimated before some action is undertaken.
- capital surplus — any surplus of a business firm not derived from direct earnings or profits
- cardinal virtue — anything considered to be an important or characteristic virtue: Tenacity is his cardinal virtue.
- carl xvi gustaf — born 1946, king of Sweden from 1973
- carriage return — a mechanism on a typewriter that causes the carriage to return to the left side of the paper
- 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.
- catholic church — any of several Churches claiming to have maintained continuity with the ancient and undivided Church
- cauliflowerette — a single floret from the head of a cauliflower.
- caustic surface — a surface that envelopes the light rays reflected or refracted by a curved surface
- 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.
- centrifugal box — a revolving chamber, used in the spinning of manufactured filaments, in which the plastic fibers, subjected to centrifugal force, are slightly twisted and emerge in the form of yarn wound into the shape of a hollow cylinder.
- ceteris paribus — other things being equal
- chartophylacium — (in a medieval church) a place for the keeping of records and documents.
- chateau-thierry — a town in N central France, on the River Marne: scene of the second battle of the Marne (1918) during World War I. Pop: 14 967 (1999)
- chi-square test — a test derived from the chi-square distribution to compare the goodness of fit of theoretical and observed frequency distributions or to compare nominal data derived from unmatched groups of subjects
- chinese mustard — brown mustard.
- chintz curtains — curtains made of chintz
- chromium-plated — having been plated with chromium
- church militant — those Christians on earth who are engaged in a continuous war against evil and the enemies of Christ.
- circuit breaker — A circuit breaker is a device which can stop the flow of electricity around a circuit by switching itself off if anything goes wrong.
- circularisation — Alternative spelling of circularization.
- circularization — to circulate (a letter, memorandum, etc.).
- circumambiently — in a circumambient manner
- circumambulated — Simple past tense and past participle of circumambulate.
- circumambulates — Third-person singular simple present indicative form of circumambulate.
- circumferential — of, at, or near the circumference; surrounding; lying along the outskirts.
- circumnavigated — Simple past tense and past participle of circumnavigate.
- circumnavigates — Third-person singular simple present indicative form of circumnavigate.
- circumnavigator — A person who circumnavigates; that is, sails around the world.
- circumstantials — incidentals; details
- circumstantiate — to support by giving particulars
- circumvallating — Present participle of circumvallate.
- circumvallation — surrounded by or as if by a rampart.
- 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.
- claustrophobics — Plural form of claustrophobic.
- colouristically — in a colouristic manner
- colourpoint cat — a cat with increased pigmentation of cooler points of the body, such as ears, feet, tail, nose, and scrotum (in males)
- combat neurosis — battle fatigue.
- communist party — (in non-Communist countries) a political party advocating Communism
- computer dating — the use of computers by dating agencies to match their clients
- computer-phobia — a person who distrusts or is intimidated by computers.