12-letter words containing r, o, c
- clangorously — In a clangorous manner; ringingly.
- clapboarding — Present participle of clapboard.
- clapperboard — A clapperboard consists of two pieces of wood that are connected by a hinge and hit together before each scene when making a film, to make it easier to match the sound and pictures of different scenes.
- clara barton — Clara, 1821–1912, U.S. philanthropist who organized the American Red Cross in 1881.
- clarion call — A clarion call is a strong and emotional appeal to people to do something.
- claustration — the act of confining to a small space (usually a cloister)
- clayton fern — a tall fern, Osmunda claytoniana, of eastern North America and eastern Asia, having an interruption of growth in the center of some fronds.
- clean a room — If you clean a room, you make the inside of it and the furniture in it free from dirt and dust.
- clerestories — Plural form of clerestory.
- clergyperson — a member of the clergy
- clerodendrum — any of numerous tropical trees or shrubs of the genus Clerodendrum, having clusters of variously colored flowers.
- clerofascist — A cleric supporting fascism or advocating a synthesis of religion and fascism.
- clickthrough — 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.
- clipped form — a shortened form of a word, as for example doc for doctor
- clitorectomy — (surgery) the surgical procedure to remove all or part of the clitoris; female circumcision.
- cloisterless — a covered walk, especially in a religious institution, having an open arcade or colonnade usually opening onto a courtyard.
- clomipramine — A tricyclic, heterocyclic drug used to treat depression, anxiety and obsessive-compulsive disorder.
- clos network — (networking) A type of network topology that can connect N inputs to N outputs with less that N^2 crosspoint switches.
- close-reefed — having most or all of the sail reefs taken in.
- closegrained — having a fine, compact grain or texture
- closet drama — drama suitable for reading rather than performing
- clothes prop — a long wooden pole with a forked end, used to raise a line of washing to enable it to catch the breeze
- clothes rack — a framework for holding or displaying clothes in a shop
- clothes tree — an upright pole with branching hooks or pegs near the top to hold coats and hats
- clothesbrush — A brush for the clothes.
- clotheshorse — a frame on which to hang laundry for drying or airing
- clothespress — a closet, wardrobe, or chest in which to keep clothes
- clotrimazole — An antifungal medication used to treat humans and animals.
- cloture rule — a rule adopted by the United States Senate in 1917 that enables the breaking of a filibuster
- cloud banner — banner cloud.
- cloud forest — a forest, usually near coastal mountain peaks in tropical regions, that has an almost constant cloud cover, even during the dry season
- cloudberries — Plural form of cloudberry.
- cloverleaves — Plural form of cloverleaf.
- cluster bomb — A cluster bomb is a type of bomb which is dropped from an aircraft. It contains a large number of smaller bombs that spread out before they hit the ground.
- co-extrusion — simultaneous extrusion of two or more different yet compatible metals or plastics through the same die.
- co-operative — A co-operative is a business or organization run by the people who work for it, or owned by the people who use it. These people share its benefits and profits.
- co-ordinator — a person or thing that coordinates.
- co-ownership — the fact or state of being one of the joint owners of something
- co-parenting — a divorced or separated parent who shares equally with the other parent in the custody and care of a child.
- co-president — a person who shares the highest position in an organization with another person
- co-recipient — one of two or more recipients, as of an award.
- coacervation — a reversible, emulsoid stage existing between the sol and gel formations, in which the addition of a third substance causes the separation of the sol into two immiscible liquid phases: an essential stage in the formation of proteins, antibodies, etc.
- coach driver — a person who drives a coach
- coachbuilder — (historical) A builder of horse-drawn coaches.
- coal-burning — fuelled by burning coal
- coarse grain — granularity
- coast ranges — series of mountain ranges along the W coast of North America, extending from Alas. to Baja California: highest peak, Mt. Logan
- 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