12-letter words containing t, r, o
- coated paper — a paper whose surface has been treated to take halftone impressions or color printing
- cobalt green — a medium, yellowish-green color.
- cock feather — the odd-coloured feather set on the shaft of an arrow at right angles to the nock
- cock lobster — a male lobster
- cocktail bar — a bar which serves cocktails
- cockthrowing — the sport of knocking down, or killing, a cock that is tied to a post
- 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.
- coconut tree — palm tree: bears coconuts
- 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
- cogeneration — the process of generating electricity and steam from the same power plant
- cogenerators — Plural form of cogenerator.
- coir matting — a floor covering or packing material made of coir
- cold comfort — If you say that a slightly encouraging fact or event is cold comfort to someone, you mean that it gives them little or no comfort because their situation is so difficult or unpleasant.
- 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-hearted — A cold-hearted person does not feel any affection or sympathy towards other people.
- coleopterans — Plural form of coleopteran.
- coleopterist — a person who studies the Coleoptera
- coleopterous — belonging to the order Coleoptera
- 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
- collinearity — lying in the same straight line.
- color filter — colored glass, dyed gelatin, etc., used to produce certain color or light effects, as in photography
- color-caster — an announcer, especially in sports, who provides supplementary information or comment.
- colorimeters — Plural form of colorimeter.
- colorimetric — a device that analyzes color by measuring a given color in terms of a standard color, a scale of colors, or certain primary colors.
- 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 depth — bits per pixel
- colourations — Plural form of colouration.
- combat-ready — ready for combat
- come out for — to announce one's approval of; endorse
- come through — To come through a dangerous or difficult situation means to survive it and recover from it.
- come to rest — When an object that has been moving comes to rest, it finally stops.
- cometography — the scientific description and recording of comets
- comfort food — If you call something comfort food, you mean it is enjoyable to eat and makes you feel happier, although it may not be very good for your health.
- comfort stop — a short break on a journey to allow travellers to go to the toilet
- comfort zone — a situation or position in which a person feels secure, comfortable, or in control
- comfortables — Plural form of comfortable.
- comfortingly — In a comforting manner.
- commemorated — Simple past tense and past participle of commemorate.
- commemorates — Third-person singular simple present indicative form of commemorate.
- commemorator — A person who commemorates something.
- commendatory — serving to commend; expressing praise or approval