15-letter words containing r, a, c, e, n
- choral speaking — recitation of poetry, dramatic pieces, etc. by a chorus of speakers
- 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
- chryse planitia — a plain on Mars, the landing site of the Viking I spacecraft.
- 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.
- cineangiography — the use of motion-picture recording to trace the passage of dye through blood vessels, for the diagnosis of heart and blood vessel disease
- cinematographed — a motion-picture projector.
- cinematographer — A cinematographer is a person who decides what filming techniques should be used during the shooting of a film.
- cinematographic — a motion-picture projector.
- cinemicrography — the making of a film through the lens of a microscope
- cineradiography — the filming of motion pictures through a fluoroscope or x-ray machine.
- circumambiently — in a circumambient manner
- circumferential — of, at, or near the circumference; surrounding; lying along the outskirts.
- circumforaneous — moving around or abroad; roaming from place to place
- circumnavigable — Able to be circumnavigated.
- circumnavigated — Simple past tense and past participle of circumnavigate.
- circumnavigates — Third-person singular simple present indicative form of circumnavigate.
- circumstantiate — to support by giving particulars
- class president — the student president of a school or college class
- clearheadedness — The quality of being clearheaded.
- climate control — air conditioning in a building or vehicle
- 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
- clumber spaniel — a type of thickset spaniel having a broad heavy head
- codetermination — joint participation of management and employees or employees' trade union representatives in some decisions
- coffee granules — instant coffee in the form of grains
- cognitive radio — a radio that can automatically alter frequency, power, modulation, etc, according to where it is located
- coleman lantern — a gasoline lantern that gives a bright light, used by campers
- colour sergeant — a sergeant who carries the regimental, battalion, or national colours, as in a colour guard
- combat neurosis — battle fatigue.
- comfort blanket — a blanket that a young child is very attached to
- comfortableness — (of clothing, furniture, etc.) producing or affording physical comfort, support, or ease: a comfortable chair; comfortable shoes.
- commercial bank — a bank primarily concerned with accepting demand deposits, used as checking accounts
- commercialising — Present participle of commercialise.
- commercializing — Present participle of commercialize.
- commiseratingly — in a manner expressing commiseration
- commissionaires — Plural form of commissionaire.
- commissionnaire — Alternative form of commissionaire.
- common disaster — the death of an insured party and a beneficiary occurring at the same time in the same accident.
- common entrance — (in Britain) an entrance examination for a public school, usually taken at the age of 13
- communal aerial — a television or radio receiving aerial from which received signals are distributed by cable to several outlets
- company manners — rules of politeness that people, esp children, are supposed to observe in the presence of other people
- company officer — a captain or lieutenant serving in a company.
- comparativeness — of or relating to comparison.
- comparison test — a comparison of particular qualities or traits in two or more things in order to get a measurable assessment
- competition car — a car that has been modified to compete in racing
- compleat angler — a book on fishing (1653) by Izaak Walton.