13-letter words containing r, i, o, t
- chrysophilite — a person who loves gold
- cicatrization — Physiology. to heal by inducing the formation of a cicatrix.
- cinematograph — a combined camera, printer, and projector
- circuit board — A circuit board is the same as a printed circuit board.
- circuit court — a court with jurisdiction over several counties or districts within a state.
- circumduction — the action of turning anything on its axis
- circumductory — relating to circumduction
- circumlocutes — Third-person singular simple present indicative form of circumlocute.
- circumorbital — (anatomy) Around the eye.
- circumvention — to go around or bypass: to circumvent the lake; to circumvent the real issues.
- 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.
- clairvoyantly — In a clairvoyant way; by means of clairvoyance.
- clarification — to make (an idea, statement, etc.) clear or intelligible; to free from ambiguity.
- clarificatory — Of or pertaining to clarification.
- clavichordist — Someone who plays the clavichord.
- 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.
- click through — to navigate around (a website) using the links provided to move onto different pages
- click-through — the act of clicking on an advertisement or other link to go to another website, especially a retail site: The store gets lots of clickthroughs from social media.
- climatography — an account of a region's climate
- cliometrician — An expert at cliometrics.
- clistocarpous — Mycology. having cleistothecia.
- cluster point — a point of a net having the property that the net is frequently in each neighborhood of the point.
- co-authorship — the state a coauthor
- 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.
- co-production — a film, play, television programme, etc, produced by two or more people or organizations
- coadjutorship — the state of being a coadjutor
- coal industry — a branch of commercial enterprise concerned with the discovery and mining of coal
- coat-trailing — provocative or contentious writing, speech, behavior, etc.
- cobaltiferous — containing cobalt
- cobelligerent — a country fighting in a war on the side of another country
- cocktail hour — the interval before the evening meal during which cocktails and other alcoholic beverages are often served.
- coconspirator — a fellow conspirator
- cocontraction — The simultaneous contraction of two muscles.
- coffee filter — a paper filter used when making coffee
- 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.
- collaborative — A collaborative piece of work is done by two or more people or groups working together.
- collateralise — Alternative spelling of collateralize.
- collaterality — the state of being collateral
- collateralize — to treat (a security) as collateral
- collectorship — The rank or office of a collector of customs or other taxes.
- colour filter — a thin layer of coloured gelatine, glass, etc, that transmits light of certain colours or wavelengths but considerably reduces the transmission of others
- colourisation — Alternative spelling of colorization.
- combinatorial — of or involving combination, esp. mathematical combination
- combinatorics — a branch of mathematics dealing with combinations and permutations
- come to grief — If something comes to grief, it fails. If someone comes to grief, they fail in something they are doing, and may be hurt.
- come to grips — to engage in hand-to-hand fighting