13-letter words containing n, a, t, i, o
- caution money — a sum of money deposited as security for good conduct, against possible debts, etc
- centenionalis — a silver coin of ancient Rome, first issued by Diocletian as the 100th part of a solidus, later greatly debased.
- cephalization — (in the evolution of animals) development of a head by the concentration of feeding and sensory organs and nervous tissue at the anterior end
- ceremonialist — of, relating to, or characterized by ceremony; formal; ritual: a ceremonial occasion.
- certification — a document attesting the truth of a fact or statement
- chain reactor — reactor (def 4).
- chang tso-lin — 1873–1928, Chinese general: military ruler of Manchuria 1918–28.
- changing tone — cambiata.
- changing-note — cambiata.
- chart-topping — very popular; coming top in the charts
- cheiromantist — A chiromancer.
- chiromantical — Of or pertaining to chiromancy.
- chromaticness — the attribute of colour that involves both hue and saturation
- chthonophagia — (disease) A disease characterized by the impulsive consumption of dirt, observed in some parts of the southern United States as well as the West Indies.
- chylification — the process of turning into chyle
- chymification — the process of turning into chyme
- cicatrization — Physiology. to heal by inducing the formation of a cicatrix.
- cinematograph — a combined camera, printer, and projector
- cinnamon teal — a small, freshwater, wild duck, Anas cyanoptera, of North and South America, having chiefly cinnamon-red plumage.
- citation form — the spoken form a word has when produced in isolation, such as when cited for purposes of illustration, as distinguished from the form it would have when produced in the normal stream of speech.
- city dionysia — (in ancient Athens) the chief festival in honor of Dionysus, celebrated in early spring and notable for the performance of dithyrambs, tragedies, comedies, and satyr plays.
- civilisations — Plural form of civilisation.
- civilizations — Plural form of civilization.
- clairvoyantly — In a clairvoyant way; by means of clairvoyance.
- clarification — to make (an idea, statement, etc.) clear or intelligible; to free from ambiguity.
- clear-coating — an automotive painting technique in which a coating of clear lacquer or other synthetic liquid is applied over the base color to enhance the shine and durability of the paint.
- cleptomaniacs — kleptomania.
- climatic zone — any of the eight principal zones, roughly demarcated by lines of latitude, into which the earth can be divided on the basis of climate
- climatization — to acclimate to a new environment.
- cliometrician — An expert at cliometrics.
- co-ordination — Co-ordination means organizing the activities of two or more groups so that they work together efficiently and know what the others are doing.
- coach station — A coach station is an area or a building which coaches leave from or arrive at on regular journeys.
- coal industry — a branch of commercial enterprise concerned with the discovery and mining of coal
- coalification — the compression, over time, of plant matter into coal
- coastal plain — a plain extending along a coast.
- coasting lead — a lead used in sounding depths of from 20 to 60 fathoms.
- coat-trailing — provocative or contentious writing, speech, behavior, etc.
- cocaine habit — an addiction to cocaine
- coconspirator — a fellow conspirator
- cocontraction — The simultaneous contraction of two muscles.
- cocultivation — the act of cultivating jointly
- codeclination — the astronomical coordinate complementary to the declination
- coeducational — A coeducational school, college, or university is attended by both boys and girls.
- cognitive map — a mental map of one's environment
- cognomination — the process of giving a cognomen
- coin-operated — (of a machine) operated by the insertion of a coin
- coinheritance — joint inheritance
- cointegration — (mathematics) The condition of two non-stationary time series whose linear combination is stationary.
- collaborating — to work, one with another; cooperate, as on a literary work: They collaborated on a novel.
- collaboration — Collaboration is the act of working together to produce a piece of work, especially a book or some research.