15-letter words containing n, a, d, c
- centipede grass — a slow-growing grass, Eremochloa ophiuroides, introduced into the U.S. from China and used for lawns in warm areas.
- 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.
- chandler period — the period of the oscillation (Chandler wobble) of the earth's axis, varying between 416 and 433 days.
- chandler wobble — a slight, irregular nutation of the earth's rotational axis with a period of c. 428 days
- channel islands — a group of islands in the English Channel, off the NW coast of France, consisting of Jersey, Guernsey, Alderney, Brechou or Brecqhou, Sark, Herm, Jethou, and Lihou (all between them representing the British Kingdom Crown Dependencies of the Bailiwick of Jersey and the Bailiwick of Guernsey) - the only part of the duchy of Normandy remaining to Britain - and the Roches Douvres and the Îles Chausey (which belong to France). Pop: 149 878 (2001). Area: 194 sq km (75 sq miles)
- chanson d'amour — love song.
- character dance — a style of balletic folk dance that intends to give a sense of national character and color.
- charles dickens — Charles (John Huf·fam) [huhf-uh m] /ˈhʌf əm/ (Show IPA), ("Boz") 1812–70, English novelist.
- chatham islands — a group of islands in the S Pacific Ocean, forming a county of South Island, New Zealand: consists of the main islands of Chatham, Pitt, and several rocky islets. Chief settlement: Waitangi. Pop: 609 (2006 est). Area: 963 sq km (372 sq miles)
- chenopodiaceous — belonging to the Chenopodiaceae, formerly the goosefoot family, now considered part of the amaranth family of plants.
- chesterfieldian — of or like Lord Chesterfield; suave; elegant; polished
- chicken-and-egg — of or relating to a paradoxical situation, question, etc. involving two factors, each of which in turn causes or leads to the other
- chicken-hearted — easily frightened; cowardly
- child abduction — the crime of removing a child from its rightful home
- child battering — child abuse in the form of battering
- child restraint — a device used to protect a child in a motor vehicle
- child-battering — the physical abuse of a child by a parent or guardian, as by beating.
- child-resistant — that resists being opened, tampered with, or damaged by a child; childproof: a child-resistant medicine cabinet.
- chinese mustard — brown mustard.
- chondrosarcomas — Plural form of chondrosarcoma.
- chop and change — When people chop and change, they keep changing their minds about what to do or how to act.
- chopped almonds — almonds cut into small pieces
- chorda tendinea — any of the tendons extending from the papillary muscles to the atrioventricular valves and preventing the valves from moving into the atria during ventricular contraction.
- christadelphian — a member of a Christian millenarian sect founded in the US about 1848, holding that only the just will enter eternal life, that the wicked will be annihilated, and that the ignorant, the unconverted, and infants will not be raised from the dead
- chromosome band — any of the transverse bands that appear on a chromosome after staining. The banding pattern is unique to each type of chromosome, allowing characterization
- chronic disease — long-term illness
- church calendar — ecclesiastical calendar (def 2).
- church-calendar — a calendar based on the lunisolar cycle, used by many Christian churches in determining the dates for the movable feasts.
- cinderella book — (publication) "Introduction to Automata Theory, Languages, and Computation", by John Hopcroft and Jeffrey Ullman, (Addison-Wesley, 1979). So called because the cover depicts a girl (putatively Cinderella) sitting in front of a Rube Goldberg device and holding a rope coming out of it. On the back cover, the device is in shambles after she has (inevitably) pulled on the rope. See also book titles.
- cinematographed — a motion-picture projector.
- cineradiography — the filming of motion pictures through a fluoroscope or x-ray machine.
- circumnavigated — Simple past tense and past participle of circumnavigate.
- clamp down (on) — to become more strict (with)
- clandestineness — The state or quality of being clandestine.
- class president — the student president of a school or college class
- clearheadedness — The quality of being clearheaded.
- climb indicator — an instrument that shows the rate of ascent or descent of an aircraft, operating on a differential pressure principle.
- clinically dead — having no respiration, no heartbeat, and with no contraction of the pupils when exposed to a strong light
- cloak-and-sword — (of a drama or work of fiction) dealing with characters who wear cloaks and swords; concerned with the customs and romance of the nobility in bygone times.
- closed interval — an interval on the real line including its end points, as [0, 1], the set of reals between and including 0 and 1
- closed-end loan — A closed-end loan is a loan such as an auto loan, with fixed terms, and where the money is lent all at once and paid back by a particular date.
- code management — source code management
- codetermination — joint participation of management and employees or employees' trade union representatives in some decisions
- cognitive radio — a radio that can automatically alter frequency, power, modulation, etc, according to where it is located
- colonial siding — siding composed of boards with parallel faces laid horizontally so that the upper overlaps the one below.
- command economy — In a command economy, business activities and the use of resources are decided by the government, and not by market forces.
- commendableness — The state or quality of being commendable.
- commodification — to turn into a commodity; make commercial.
- commoditization — The transformation of something into a commodity.
- common disaster — the death of an insured party and a beneficiary occurring at the same time in the same accident.