13-letter words starting with c
- carbamazepine — an anticonvulsant drug used in the management of epilepsy
- carbamic acid — hypothetical compound known only in carbamate salts
- carbenicillin — a semisynthetic penicillin, C 17 H 16 N 2 Na 2 O 6 S, used against certain bacteria, especially those involved in urinary tract infections.
- carbo-loading — Informal. carbohydrate loading.
- carbohydrates — foods which contain carbohydrate
- carbolic acid — Carbolic acid or carbolic is a liquid that is used as a disinfectant and antiseptic.
- carbolic soap — a disinfectant soap containing phenol
- carbolic-acid — Also called carbolic acid, hydroxybenzene, oxybenzene, phenylic acid. a white, crystalline, water-soluble, poisonous mass, C 6 H 5 OH, obtained from coal tar, or a hydroxyl derivative of benzene: used chiefly as a disinfectant, as an antiseptic, and in organic synthesis.
- carbon credit — Carbon credits are an allowance that certain companies have, permitting them to burn a certain amount of fossil fuels.
- carbon dating — Carbon dating is a system of calculating the age of a very old object by measuring the amount of radioactive carbon it contains.
- carbon offset — a compensatory measure made by an individual or company for carbon emissions, usually through sponsoring activities or projects which increase carbon dioxide absorption, such as tree planting
- carbon ribbon — the ribbon in a typewriter which contains the ink which produces the letters on paper
- carbon tissue — a sheet of paper coated with pigmented gelatine, used in the carbon process
- carbon-tissue — paper faced with a preparation of carbon or other material, used between two sheets of plain paper in order to reproduce on the lower sheet that which is written or typed on the upper.
- carbonatation — saturation or reaction with carbon dioxide.
- carbonic acid — a weak acid formed when carbon dioxide combines with water: obtained only in aqueous solutions, never in the pure state. Formula: H2CO3
- carboniferous — yielding coal or carbon
- carbonisation — (chiefly, British) alternative spelling of carbonization.
- carbonium ion — type of positively charged organic ion
- carbonization — Carbonization is a process in which a fuel is heated without air to leave solid porous carbon.
- carbonneutral — pertaining to or having achieved a state in which the net amount of carbon dioxide or other carbon compounds emitted into the atmosphere is reduced to zero because it is balanced by actions to reduce or offset these emissions: Since the administration installed solar panels, the campus has become carbon neutral; a carbon-neutral brewery.
- carbonylation — the introduction of a carbonyl group into a compound through chemical reaction
- carboxylation — a chemical reaction that introduces a carboxyl group into a molecule or compound, forming a carboxylic acid or a carboxylate
- carboxymethyl — (organic chemistry) The univalent radical -CH2-COOH derived from acetic acid.
- carburization — Impregnation or reaction with carbon, especially in the manufacture of steel.
- carcinologist — a person who specializes in carcinology
- carcinomatous — a malignant and invasive epithelial tumor that spreads by metastasis and often recurs after excision; cancer.
- carcinophobia — Inordinate dread of contracting cancer.
- card clothing — a very sturdy fabric with a leather or rubber fillet imbedded with wire teeth for disentangling and cleaning textile fibers, used to cover the rollers or flats of a carding machine.
- card walloper — (jargon) An EDP programmer who grinds out batch programs that do things like print people's paychecks. Compare code grinder. See also punched card, eighty-column mind.
- card-carrying — A card-carrying member of a particular group or political party is an official member of that group or party, rather than someone who supports it.
- cardiac cycle — one complete heartbeat, consisting of one contraction and relaxation of the heart.
- cardiganshire — a former county of W Wales: became part of Dyfed in 1974; reinstated as Ceredigion in 1996
- cardinal fish — a small brightly coloured fish found in shallow tropical seas, of the family Apogonidae, the male of which often broods eggs in its mouth
- cardinal sign — any of the four astrological signs, Aries, Cancer, Libra, or Capricorn, that begin at the equinoxes and solstices, thus marking the beginning of the seasons: characterized by the attribute of strong initiative.
- cardinalitial — relating to a cardinal or cardinalship
- cardinalities — Plural form of cardinality.
- cardiographic — (physiology) Of or pertaining to, or produced by, a cardiograph.
- cardiological — the study of the heart and its functions in health and disease.
- cardiologists — Plural form of cardiologist.
- cardiomegalia — abnormal enlargement of the heart.
- cardiopathies — Plural form of cardiopathy.
- cardioversion — restoring the rhythm of the heart to normal by applying direct-current electrical shock.
- carias andino — Tiburcio [tee-voor-syaw] /tiˈvur syɔ/ (Show IPA), 1876–1968, Honduran lawyer, soldier, and statesman: president 1933–49.
- caribbean sea — an almost landlocked sea, part of the Atlantic Ocean, bounded by the Caribbean islands, Central America, and the N coast of South America. Area: 2 718 200 sq km (1 049 500 sq miles)
- caribbee bark — the bark of any of various tropical American and Caribbean rubiaceous trees of the genus Exostema, used as a substitute for cinchona bark
- caribou inuit — a member of any of the Inuit peoples who formerly inhabited the Barren Lands of N Canada
- carillonneurs — Plural form of carillonneur.
- cariogenicity — conducive to the production or promotion of dental caries: the cariogenic factors in sweets.
- carlton table — an English writing table of c1800, having curved rear corners and a top with drawers surmounted by a U -shaped section of drawers and cabinets, topped by a brass or ormolu gallery surrounding three sides of the writing area.