15-letter words containing a, p, r, o, c
- contact process — a catalytic method for producing sulfuric acid from sulfur dioxide and oxygen.
- 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.
- contemporaneity — living or occurring during the same period of time; contemporary.
- contemporaneous — If two events or situations are contemporaneous, they happen or exist during the same period of time.
- contrapositives — (logic) Plural form of contrapositive.
- contrapropeller — one of two propellers, usually attached to a ship or aircraft, which rotates in the opposite direction to the other
- control program — (operating system) (CP) The component of IBM's Virtual Machine (VM) that provides "guest support" for operating systems that run on IBM mainframe compatible processors. Cp does this by providing a seamless emulation of privileged functions in the problem program environment.
- cooperativeness — working or acting together willingly for a common purpose or benefit.
- copper arsenite — a yellowish-green, water-insoluble, poisonous powder, CuHAsO 3 , used chiefly as a pigment and as an insecticide.
- copper sulphate — a copper salt found naturally as chalcanthite and made by the action of sulphuric acid on copper oxide. It usually exists as blue crystals of the pentahydrate that form a white anhydrous powder when heated: used as a mordant, in electroplating, and in plant sprays. Formula: CuSO4
- corn-leaf aphid — a green aphid, Rhopalosiphum maidis, widely distributed in the U.S.: a pest of corn and other grasses.
- corn-root aphid — an aphid, Anuraphis maidiradicis, that lives as a symbiont in colonies of cornfield ants and feeds on the roots of corn: an agricultural pest.
- coronary bypass — the surgical bypass of a narrowed or blocked coronary artery by grafting a section of a healthy blood vessel taken from another part of the patient's body
- corpora callosa — corpus callosum
- corpora striata — corpus striatum
- corporate image — the way an organization is presented to or perceived by its members and the public
- corporation tax — Corporation tax is a tax that companies have to pay on the profits they make.
- corporatization — The privatization of a publicly-owned organization.
- corporification — an act or the quality of embodying
- corps de ballet — In ballet, the corps de ballet is the group of dancers who dance together, in contrast to the main dancers, who dance by themselves.
- corpus callosum — the band of white fibres that connects the cerebral hemispheres in mammals
- corpus striatum — a striped mass of white and grey matter situated in front of the thalamus in each cerebral hemisphere
- correction tape — a tape that can be placed over a written or typed mistake, on which the correct form can be written or typed, thereby covering the mistake underneath
- countercampaign — a campaign responding to another campaign
- counterexamples — Plural form of counterexample.
- counterproposal — a proposal offered as an alternative to a previous proposal
- counterpurchase — barter, especially of products or materials between international companies or importers and exporters.
- coup de theatre — a dramatic turn of events, esp in a play
- couples therapy — a counseling procedure that attempts to improve the adaptation and adjustment of two people who form a conjugal unit.
- court of appeal — A Court of Appeal is a court which deals with appeals against legal judgments.
- cowper's glands — two small yellowish glands near the prostate that secrete a mucous substance into the urethra during sexual stimulation in males
- craftswomanship — The body of skills, techniques, and expertise of (a) feminine craft(s).
- crash programme — a short intensive programme to learn a skill, language, etc
- cricopharyngeal — of, relating to, or involving the cricoid cartilage and the pharynx.
- cricopharyngeus — (anatomy) Part of the inferior pharyngeal constrictor, arising from the cricoid cartilage.
- critical period — a period in a lifetime during which a specific stage of development usually occurs. If it fails to do so, it cannot readily occur afterwards
- cross-pollinate — to subject or be subjected to cross-pollination
- crossing patrol — a person who holds up the traffic so that school children can cross the road safely
- crossopterygian — any bony fish of the subclass Crossopterygii, having fleshy limblike pectoral fins. The group, now mostly extinct, contains the ancestors of the amphibians
- cryoprecipitate — a precipitate obtained by controlled thawing of a previously frozen substance. Factor VIII, for treating haemophilia, is often obtained as a cryoprecipitate from frozen blood
- cryoprotectants — Plural form of cryoprotectant.
- cryptographical — the science or study of the techniques of secret writing, especially code and cipher systems, methods, and the like. Compare cryptanalysis (def 2).
- crystallography — the science concerned with the formation, properties, and structure of crystals
- csk corporation — (company) The japanese company that owns CSK Software and Sega. CSK Corp. is the largest independent japanese software company.
- customer appeal — attractiveness to customers
- cyanide process — a process for recovering gold and silver from ores by treatment with a weak solution of sodium cyanide
- cyclobenzaprine — A particular antidepressant generally prescribed as an analgesic and muscle relaxant.
- cytotrophoblast — the thickened, inner part of the mammalian placenta nearest to the fetus, covering the chorion during early pregnancy
- d. c. power lab — The former site of SAIL. This name was very funny because the obvious connection to electrical engineering was nonexistent - the lab was named after a Donald C. Power. Compare Marginal Hacks.
- dadchelor party — a party primarily attended by men and held to honour and present gifts to a prospective father