17-letter words containing n, d
- calcium cyanamide — a white crystalline compound formed by heating calcium carbide with nitrogen. It is important in the fixation of nitrogen and can be hydrolysed to ammonia or used as a fertilizer. Formula: CaCN2
- california condor — either of two large, New World vultures of the family Cathartidae, Gymnogyps californianus (California condor) or Vultur gryphus (Andean condor) the largest flying birds in the Western Hemisphere: the California condor is almost extinct; the Andean condor is greatly reduced in number and rare in many areas.
- call-and-response — a form of interaction between a speaker and one or more listeners, in which every utterance of the speaker elicits a verbal or non-verbal response from the listener or listeners
- can't be bothered — If you say that you can't be bothered to do something, you mean that you are not going to do it because you think it is unnecessary or because you are too lazy.
- canadian alliance — a Canadian right-wing federal political party, founded in 2000; merged with the Conservative Party in 2003
- canadian fleabane — a plant, Conyza (or Erigeron) canadensis, with small white tubular flower heads
- canadian football — a game resembling American football, played on a grass pitch between two teams of 12 players
- canadian pondweed — a North American aquatic plant, Elodea (or Anacharis) canadensis, naturalized in Europe, having crowded dark green leaves: family Hydrocharitaceae. It is used in aquariums
- canarybird flower — a nasturtium, Tropaeolum peregrinum, of Peru, having round, deeply lobed leaves and yellow flowers.
- candidate species — any plant or animal species that is a candidate for designation as an endangered species or threatened species.
- cantilever bridge — a bridge having spans that are constructed as cantilevers and often a suspended span or spans, each end of which rests on one end of a cantilever span
- capacity audience — a situation when the maximum number of people possible are watching an event
- carbon disulphide — a colourless slightly soluble volatile flammable poisonous liquid commonly having a disagreeable odour due to the presence of impurities: used as an organic solvent and in the manufacture of rayon and carbon tetrachloride. Formula: CS2
- carbonic-acid gas — carbon dioxide
- carbonyl chloride — phosgene
- cardiac tamponade — tamponade (def 2).
- cardiac-tamponade — Medicine/Medical. the use of a tampon, as to stop a hemorrhage.
- cardinal grosbeak — any of various mostly tropical American buntings, such as the cardinal and pyrrhuloxia, the males of which have brightly coloured plumage
- cardiogenic shock — a type of shock caused by decreased cardiac output despite adequate blood volume, owing to a disease of the heart itself, as myocardial infarction, or any other factor that interferes with the filling or emptying of the heart.
- carolina moonseed — a twining woody vine, Cocculus carolinus, of the southeastern U.S., having inconspicuous flowers and showy, red fruit.
- cartesian product — the set of all ordered pairs of members of two given sets. The product A × B is the set of all pairs <a, b> where a is a member of A and b is a member of B
- castor and pollux — the twin sons of Leda: Pollux was fathered by Zeus, Castor by the mortal Tyndareus. After Castor's death, Pollux spent half his days with his half-brother in Hades and half with the gods in Olympus
- catalina (island) — Santa Catalina (Island)
- catapult-launched — (of aircraft) launched into the air by a device installed in warships
- catch one's death — to contract a severe cold
- cathedral ceiling — a high ceiling formed by or suggesting an open-timbered roof.
- caudal anesthesia — anesthesia below the pelvis, induced by injecting an anesthetic into the sacral portion of the spinal canal.
- celebrity wedding — a wedding of famous people, usually reported at length in celebrity magazines
- cellophane noodle — a stringlike, transparent noodle used esp. in East Asian cooking
- centi-call second — (spelling) No, it's centum call second.
- cerebral accident — a disturbance of the blood supply to parts of the brain because of blockage or hemorrhage, causing unconsciousness, paralysis, etc.; stroke
- chadless keypunch — (hardware) A card punch which cut little U-shapes in punched cards, rather than punching out a circle or rectangle. The U's made a hole when folded back. One of the Jargon File's correspondents believed that the term "chad" derived from the Chadless keypunch. Obviously, if the Chadless keypunch didn't make them, then the stuff that other keypunches made had to be "chad". The assertion that the keypunch was named after its inventor is not supported by any record in US or UK patents or surname references.
- champagne-ardenne — a region of NE France: a countship and commercial centre in medieval times; it consists of a great plain, with sheep and dairy farms and many vineyards
- chancery division — (in England) the Lord Chancellor's court, now a division of the High Court of Justice
- change one's mind — to alter one's decision or opinion
- chanson de roland — English The Song of Roland. a chanson de geste (c1100) relating Roland's brave deeds and death at Roncesvalles and Charlemagne's revenge.
- chapter and verse — If you say that someone gives you chapter and verse on a particular subject, you are emphasizing that they tell you every detail about it.
- character defense — a personality trait, as a habitual tendency to idealize or rationalize, that serves some unconscious defensive purpose.
- charles henry dow — Charles Henry, 1851–1902, U.S. journalist and publisher: a founder of Dow Jones company.
- charles lindbergh — Anne (Spencer) Morrow, 1906–2001, U.S. writer (wife of Charles Augustus Lindbergh).
- charles townshend — Charles, 1725–67, English politician, chancellor of the exchequer for whom the Townshend Acts are named.
- chartered company — a company formed for the purpose of exploration and colonization
- chicken drumstick — a chicken leg, considered as food
- child development — the biological and psychological developments in human beings between birth and the end of adolescence
- child pornography — pornography using a child or children as the subject.
- chiltern hundreds — (in Britain) short for Stewardship of the Chiltern Hundreds; a nominal office that an MP applies for in order to resign his seat
- chip and pin card — a credit card that incorporates a microchip
- chord progression — movement from chord to chord
- christmas pudding — Christmas pudding is a special pudding that is eaten at Christmas.
- church of england — The Church of England is the main church in England. It has the Queen as its head and it does not recognize the authority of the Pope.