10-letter words containing a, c, o, r
- chancellor — Chancellor is the title of the head of government in Germany and Austria.
- chancroids — Plural form of chancroid.
- changeover — A changeover is a change from one activity or system to another.
- changeroom — a room for use in changing one's clothes.
- chaparajos — (in Mexico) chaps.
- chaparejos — chaps1
- chaperoned — a person, usually a married or older woman, who, for propriety, accompanies a young unmarried woman in public or who attends a party of young unmarried men and women.
- chaperones — Plural form of chaperone.
- chaperonin — A protein that aids the assembly and folding of other protein molecules in living cells.
- charbroils — Third-person singular simple present indicative form of charbroil.
- chardonnay — a white grape originally grown in the Burgundy region of France, and now throughout the wine-producing world
- chardonnet — (Louis Marie) Hilaire Bernigaud (ilɛr bɛrniɡo), Comte de. 1839–1924, French chemist and industrialist who produced rayon, the first artificial fibre
- charge off — to treat or regard as a loss
- charge-off — a write-off, especially of a bad loan by a bank.
- chargeoffs — Plural form of chargeoff.
- charioteer — In ancient times, a charioteer was a chariot driver.
- charleston — The Charleston is a lively dance that was popular in the 1920s.
- charlottes — Plural form of charlotte.
- charmonium — an elementary particle that contains an antiquark and a charm quark
- charophyte — any green algae of the class Charophyceae (or group Charophyta), comprising the stoneworts.
- chart room — chart house.
- charthouse — the compartment on a ship or boat where charts are kept
- chatterbot — chatbot
- chatterbox — A chatterbox is someone who talks a lot.
- chatterton — Thomas. 1752–70, British poet; author of spurious medieval verse and prose: he committed suicide at the age of 17
- chaudfroid — a sweet or savoury jellied sauce used to coat cold meat, chicken, etc
- cheboksary — a port in W central Russia on the River Volga: capital of the Chuvash Republic. Pop: 446 000 (2005 est)
- chessboard — A chessboard is a square board with 64 black and white squares that is used for playing chess.
- chevrotain — any small timid ruminant artiodactyl mammal of the genera Tragulus and Hyemoschus, of S and SE Asia: family Tragulidae. They resemble rodents, and the males have long tusklike upper canines
- chicharron — (in Mexican cooking) a piece of fried pork crackling.
- chiffarobe — Alternative form of chifforobe.
- chimborazo — an extinct volcano in central Ecuador, in the Andes: the highest peak in Ecuador. Height: 6267 m (20 561 ft)
- china rose — a rosaceous shrub, Rosa chinensis (or R. indica), with red, pink, or white fragrant flowers: the ancestor of many cultivated roses
- chirograph — an indenture
- chiromancy — palmistry
- chitarrone — a large lute with a double neck in common use during the baroque period, esp in Italy
- chivalrous — A chivalrous man is polite, kind, and unselfish, especially towards women.
- chloralism — a medical condition created by prolonged use of chloral hydrate
- chloralose — an anaesthetic and sedative composed of chloral and glucose, also used as a preparation to kill birds and rodents
- chloramine — an unstable colourless liquid with a pungent odour, made by the reaction of sodium hypochlorite and ammonia. Formula: NH2Cl
- chloridate — to expose to or prepare with a chloride
- chlorinate — to combine or treat (a substance) with chlorine
- choirstall — one of the benches for the choir of a church, cathedral, etc
- chondromas — Plural form of chondroma.
- choriambus — choriamb.
- chorograph — An instrument for constructing triangles in marine surveying, etc.
- chowkidars — Plural form of chowkidar.
- chroma key — an electronic special-effects system for combining a desired background with live foreground action.
- chromaffin — showing a brown colour when in the presence of chromic acid
- chromagens — Plural form of chromagen.