12-letter words containing c, o, r, a
- coat of arms — The coat of arms of a family, town, or organization is a special design in the form of a shield that they use as a symbol of their identity.
- coat protein — any protein that is a constituent of the capsid of a virus.
- coated paper — a paper whose surface has been treated to take halftone impressions or color printing
- cobalt green — a medium, yellowish-green color.
- cocarcinogen — a substance that can promote cancer when acting with other substances, but which does not promote cancer by itself
- cochairwoman — a woman who cochairs an organization
- cock feather — the odd-coloured feather set on the shaft of an arrow at right angles to the nock
- cock sparrow — a male sparrow
- cocktail bar — a bar which serves cocktails
- cocoa butter — a yellowish-white waxy solid that is obtained from cocoa beans and used for confectionery, soap, etc
- coconut crab — a large, terrestrial crab, Birgus latro, of islands in the South Pacific, that feeds on coconuts.
- cocurricular — of or relating to a joint curriculum
- code-sharing — a commercial agreement between two airlines that allows passengers to use a ticket from one airline to travel on another
- coelenterata — the phylum comprising the coelenterates.
- coelenterate — any invertebrate of the phylum Cnidaria (formerly Coelenterata), having a saclike body with a single opening (mouth), which occurs in polyp and medusa forms. Coelenterates include the hydra, jellyfishes, sea anemones, and corals
- coffee break — A coffee break is a short period of time, usually in the morning or afternoon, when you stop working and have a cup of coffee.
- coffee cream — cream for use in coffee; light cream.
- coffee maker — Also, coffeemaker. an apparatus for brewing coffee; coffeepot.
- coffee royal — café royale.
- coffee-maker — a domestic appliance that makes coffee
- coffeemakers — Plural form of coffeemaker.
- cogeneration — the process of generating electricity and steam from the same power plant
- cogenerators — Plural form of cogenerator.
- coin changer — a machine that gives change rapidly, as to a customer, typically operated by a manual keyboard and often used in association with a cash register.
- coir matting — a floor covering or packing material made of coir
- cold storage — If something such as food is put in cold storage, it is kept in an artificially-cooled place in order to preserve it.
- cold warrior — a person who engages in or promotes a cold war
- cold-hearted — A cold-hearted person does not feel any affection or sympathy towards other people.
- coleopterans — Plural form of coleopteran.
- coleorrhizae — protective sheath enclosing grass seedlings
- collaborated — to work, one with another; cooperate, as on a literary work: They collaborated on a novel.
- collaborates — Third-person singular simple present indicative form of collaborate.
- collaborator — A collaborator is someone that you work with to produce a piece of work, especially a book or some research.
- collar point — a point midway between the heart point and top of an escutcheon.
- collaterally — In collateral relation; not lineally.
- collectorate — the office of a collector in India
- college park — a city in N Georgia.
- collinearity — lying in the same straight line.
- colon cancer — a type of cancer that affects the colon
- color-bearer — the person assigned to carry the colors, or flag, as in a parade or ceremony
- color-caster — an announcer, especially in sports, who provides supplementary information or comment.
- colorisation — The process of converting to color.
- colorization — Colorization is a technique used to add colour to old black and white films.
- colour chart — a chart with samples of paint colours
- colour guard — a military guard in a parade, ceremony, etc, that carries and escorts the flag or regimental colours
- colour phase — a seasonal change in the coloration of some animals
- colourations — Plural form of colouration.
- colporrhaphy — (surgery) suturing of a defect in the wall of the vagina.
- columnarized — columnar (def 3).
- combat-ready — ready for combat