13-letter words containing o, t, a, r
- cochlear duct — a spiral tube enclosed in the bony canal of the cochlea.
- 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.
- coconut cream — Also called cream of coconut. a creamy white liquid skimmed from the top of coconut milk that has been made by soaking grated coconut meat in water, used in East Indian cookery, mixed drinks, etc.
- coconut water — the watery, drinkable liquid inside an immature coconut.
- coelenterates — Plural form of coelenterate.
- 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.
- coldheartedly — Alternative spelling of cold-heartedly.
- 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.
- collaborators — to work, one with another; cooperate, as on a literary work: They collaborated on a novel.
- collar button — the button used to fasten the collar down on a garment
- collate-rally — security pledged for the payment of a loan: He gave the bank some stocks and bonds as collateral for the money he borrowed.
- collateralise — Alternative spelling of collateralize.
- collaterality — the state of being collateral
- collateralize — to treat (a security) as collateral
- collectorates — Plural form of collectorate.
- colorfastness — The characteristic of being colorfast.
- colourisation — Alternative spelling of colorization.
- combat troops — troops who are engaged in fighting
- combinatorial — of or involving combination, esp. mathematical combination
- combinatorics — a branch of mathematics dealing with combinations and permutations
- come a stumer — to crash financially
- comfort woman — a girl or woman forced into prostitution by Japanese soldiers during World War II.
- comfortablest — Superlative form of comfortable.
- commemorating — Present participle of commemorate.
- commemoration — the act or an instance of commemorating
- commemorative — A commemorative object or event is intended to make people remember a particular event or person.
- commemoratory — commemorative (def 1).
- commensurated — Simple past tense and past participle of commensurate.
- commensurates — Third-person singular simple present indicative form of commensurate.
- commercial at — (character) "@". ASCII code 64. Common names: at sign, at, strudel. Rare: each, vortex, whorl, INTERCAL: whirlpool, cyclone, snail, ape, cat, rose, cabbage, amphora. ITU-T: commercial at. The @ sign is used in an electronic mail address to separate the local part from the hostname. This dates back to July 1972 when Ray Tomlinson was designing the first[?] e-mail program. It is ironic that @ has become a trendy mark of Internet awareness since it is a very old symbol, derived from the latin preposition "ad" (at). Giorgio Stabile, a professor of history in Rome, has traced the symbol back to the Italian Renaissance in a Roman mercantile document signed by Francesco Lapi on 1536-05-04. In Dutch it is called "apestaartje" (little ape-tail), in German "affenschwanz" (ape tail). The French name is "arobase". In Spain and Portugal it denotes a weight of about 25 pounds, the weight and the symbol are called "arroba". Italians call it "chiocciola" (snail). See @-party.
- commercialist — the principles, practices, and spirit of commerce.
- commerciality — commercial quality or character; ability to produce a profit: Distributors were concerned about the film's commerciality compared with last year's successful pictures.
- commiserating — to feel or express sorrow or sympathy for; empathize with; pity.
- commiseration — to feel or express sorrow or sympathy for; empathize with; pity.
- commiserative — to feel or express sorrow or sympathy for; empathize with; pity.
- commissariats — Plural form of commissariat.
- common factor — a number or quantity that is a factor of each member of a group of numbers or quantities
- common market — A common market is an organization of countries who have agreed to trade freely with each other and make common decisions about industry and agriculture.
- common rafter — a rafter having no function other than to bear roofing.
- communautaire — supporting the principles of the European Community (now the European Union)
- communicators — Plural form of communicator.
- communicatory — inclined to communicate or impart; talkative: He isn't feeling very communicative today.
- communitarian — a member of a communist community
- company store — a retail store operated by a company for the convenience of the employees, who are required to buy from the store.