15-letter words containing f, e, r, o, c
- college of arms — any of several institutions in the United Kingdom having a royal charter to deal with matters of heraldry, grant armorial bearings, record and trace genealogies, etc
- combined forces — the forces of two or more countries, fighting together
- come up for air — rise to water's surface
- comfort blanket — a blanket that a young child is very attached to
- comfortableness — (of clothing, furniture, etc.) producing or affording physical comfort, support, or ease: a comfortable chair; comfortable shoes.
- comma butterfly — an orange-brown European vanessid butterfly, Polygonia c-album, with a white comma-shaped mark on the underside of each hind wing
- company officer — a captain or lieutenant serving in a company.
- compound flower — a flower head made up of many small flowers appearing as a single bloom, as in the daisy
- concern oneself — to busy oneself (with, about, over, in something); take an interest
- confectionaries — a candy; sweetmeat.
- confectioneries — Plural form of confectionery.
- confederate war — the American Civil War.
- conference call — A conference call is a phone call in which more than two people take part.
- conference pear — a variety of pear that has sweet and juicy fruit
- conference room — A conference room is a large room in a hotel where a number of people can have a conference.
- conformableness — The state or quality of being conformable.
- confraternities — Plural form of confraternity.
- congelifraction — the shattering or splitting of rock or frozen soil due to the action of frost.
- contour feather — any of the feathers that cover the body of an adult bird, apart from the wings and tail, and determine its shape
- contraflow lane — a traffic lane whose normal direction is reversed temporarily
- control surface — a movable surface, such as a rudder, elevator, aileron, etc, that controls an aircraft or rocket
- coolgardie safe — a cupboard with wetted hessian walls for keeping food cool: used esp in Australia
- coriolis effect — a deflection in the path of a body moving in latitude relative to the Earth when observed from the Earth. The deflection is due to the Earth's rotation and is to the east when the motion is towards a pole
- corn-leaf aphid — a green aphid, Rhopalosiphum maidis, widely distributed in the U.S.: a pest of corn and other grasses.
- cornflower blue — a deep vivid blue, like that of the typical blooms of a cornflower
- counterfactuals — Plural form of counterfactual.
- counterfeisance — the act of counterfeiting
- counterflashing — (construction) Formed metal or elastomeric sheeting secured on or into a wall, curb, pipe or other surface, to cover and protect the upper edge of a base flashing and its associated fasteners.
- counterreformer — a reformer who acts in opposition to another reform
- course of study — an extended period of organized study, often leading to a qualification
- court of appeal — A Court of Appeal is a court which deals with appeals against legal judgments.
- court of arches — the court of appeal of the Province of Canterbury, formerly held under the arches of Bow Church
- court of equity — a court having jurisdiction in equity or administering justice in accordance with the principles of equity.
- court of record — a court which has a permanent record of its proceedings maintained
- cpu info center — (processor) An old website at the University of California at Berkeley describing many different computers and their performance.
- cream of tartar — Cream of tartar is a white powder used in baking.
- crisis software — A small UK company producing software for the Acorn Archimedes range of computers.
- cross-fertilize — to subject or be subjected to cross-fertilization
- cross-reference — A cross-reference is a note in a book which tells you that there is relevant or more detailed information in another part of the book.
- crown-of-jewels — an annual herb, Lopezia coronata, of Mexico, having lilac-colored flowers with a red base.
- crystalliferous — producing or containing crystals
- customer-facing — interacting or communicating directly with customers
- customs officer — a person employed by a customs service
- cyclone furnace — a furnace burning liquid or pulverized fuel in a whirling air column.
- decertification — The act or process of decertifying.
- declare oneself — to state strongly one's opinion
- defunct process — zombie process
- degree of curve — a continuously bending line, without angles.
- democratifiable — able to be made into a democracy
- denitrification — to remove nitrogen or nitrogen compounds from.