12-letter words containing c, o, r, a
- chromoplasts — Plural form of chromoplast.
- chronographs — Plural form of chronograph.
- chronography — an arrangement of past events
- chronophobia — Fear of the passing of time, or more generally of time itself.
- chrysography — the art of writing in ink made of powdered gold suspended in a small amount of glair or gum.
- chrysophanol — (organic compound) A chemical compound found in rhubarb.
- chukot range — mountain range in NE Siberia: highest peak, c. 7,500 ft (2,286 m)
- cichoraceous — relating to plants of the sub-order Cichoraceae
- cigar flower — the common name for a small, shrubby plant, Cuphea ignea, of the loosestrife family, native to Mexico and Jamaica, grown as an ornamental and houseplant: named for its red tubular flowers that resemble cigars.
- cigar holder — a mouthpiece of wood, ivory, etc, used for holding a cigar while it is smoked
- ciliary body — the part of the vascular tunic of the eye that connects the choroid with the iris
- circulations — Plural form of circulation.
- circumboreal — of or having to do with plants and animals inhabiting boreal regions of North America and Eurasia
- circumocular — surrounding the eye.
- circumrotary — Alternative form of circumrotatory.
- circumrotate — to turn like a wheel; rotate
- cirrostratus — a uniform layer of cloud above about 6000 metres (20 000 feet)
- cladocarpous — pleurocarpous.
- cladosporium — any of the species of fungi in the genus Cladosporium
- claims ratio — The claims ratio is the percentage of claims costs incurred in relation to the premiums earned.
- clairvoyance — the alleged power of perceiving things beyond the natural range of the senses
- clairvoyancy — the faculty of clairvoyance
- clairvoyants — Plural form of clairvoyant.
- clam chowder — chowder containing clams
- clamourously — Archaic spelling of clamorously.
- 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.
- clerofascist — A cleric supporting fascism or advocating a synthesis of religion and fascism.
- clomipramine — A tricyclic, heterocyclic drug used to treat depression, anxiety and obsessive-compulsive disorder.
- closegrained — having a fine, compact grain or texture
- closet drama — drama suitable for reading rather than performing
- clothes rack — a framework for holding or displaying clothes in a shop
- clotrimazole — An antifungal medication used to treat humans and animals.
- cloud banner — banner cloud.
- cloverleaves — Plural form of cloverleaf.
- 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-parenting — a divorced or separated parent who shares equally with the other parent in the custody and care of a child.
- 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