16-letter words containing c, h, a, t, s
- bronchial asthma — asthma.
- buttercup squash — a small, usually dark-green squash that is a variety of Cucurbita maxima, having sweet orange flesh.
- cache on a stick — (architecture) (COAST) Intel Corporation attempt to's standardise the modular L2 cache subsystem in Pentium-based computers. A COAST module should be about 4.35" wide by 1.14" high. According to earlier specifications from Motorola, a module between 4.33" and 4.36" wide, and between 1.12" and 1.16" high is within the COAST standard. Some module vendors, including some major motherboard suppliers, greatly violate the height specification. Another COAST specification violated by many suppliers concerns clock distribution in synchronous modules. The specification requires that the clock tree to each synchronous chip be balanced, i.e. equal length from edge of the connector to individual chips. An unbalanced clock tree increases reflections and noise. For a 256 kilobyte cache module the standard requires the same clock be used for both chips but some vendors use separate clocks to reduce loading on the clock driver and hence increase the clock speed. However, this creates unbalanced loading in other motherboard configurations, such as motherboards with soldered caches in the system.
- call one's shots — a discharge of a firearm, bow, etc.
- carnot's theorem — the principle that no engine operating between two given temperatures can be more efficient than a Carnot engine operating between the same temperatures.
- cash transaction — a piece of business, for example an act of buying or selling something
- cashless society — a society in which purchases of goods or services are made by credit card or electronic funds transferral rather than with cash or checks.
- catachrestically — In a catachrestic way.
- catastrophically — of the nature of a catastrophe, or disastrous event; calamitous: a catastrophic failure of the dam.
- catch a few zeds — to have a nap
- catch oneself on — to realize that one's actions are mistaken
- catch sb napping — If someone is caught napping, something happens when they are not prepared for it, although they should have been.
- celestial sphere — an imaginary sphere of infinitely large radius enclosing the universe so that all celestial bodies appear to be projected onto its surface
- chanson de geste — one of a genre of Old French epic poems celebrating heroic deeds, the most famous of which is the Chanson de Roland
- character sketch — a brief description or portrayal of a person's character, qualities, etc
- character string — a series of characters that can be manipulated as a group, but do not necessarily represent anything
- characterisation — (British spelling) Alternative form of characterization.
- characteristical — Also, characteristical. pertaining to, constituting, or indicating the character or peculiar quality of a person or thing; typical; distinctive: Red and gold are the characteristic colors of autumn.
- chargeable asset — any asset that can give rise to assessment for capital gains tax on its disposal. Exempt assets include principal private residences, cars, investments held in a personal equity plan, and government securities
- charitable trust — a trust set up for the benefit of a charity that complies with the regulations of the Charity Commissioners to enable it to be exempt from paying income tax
- chase the dragon — to smoke opium or heroin
- chatsworth house — a mansion near Bakewell in Derbyshire: seat of the Dukes of Devonshire; built (1687–1707) in the classical style
- chattel personal — an item of movable personal property, such as furniture, domestic animals, etc
- chattering class — well-educated members of the upper-middle or upper class who freely express especially liberal opinions or judgments on current issues and events.
- chauvinistically — a person who is aggressively and blindly patriotic, especially one devoted to military glory.
- chest of drawers — A chest of drawers is a low, flat piece of furniture with drawers in which you keep clothes and other things.
- chest specialist — a physician who specializes in diseases affecting the organs in the chest
- child psychiatry — the branch of psychiatry specializing in the treatment of children.
- chinese wisteria — a high-climbing Chinese vine, Wisteria sinensis, of the legume family, having hanging clusters of fragrant, bluish-violet flowers and long, velvety pods.
- chipped potatoes — chips
- cholecystography — radiography of the gall bladder after administration of a contrast medium
- cholesterolaemia — the presence of abnormally high levels of cholesterol in the blood
- chopped tomatoes — tomatoes cut into pieces
- chorioamnionitis — Inflammation of the fetal membranes (amnion and chorion) due to a bacterial infection, most often associated with prolonged labour.
- christian action — an inter-Church movement formed in 1946 to promote Christian ideals in society at large
- christmas beetle — any of various greenish-gold Australian scarab beetles of the genus Anoplognathus, which are common in summer
- christmas cactus — a Brazilian cactus, Schlumbergera (formerly Zygocactus) truncatus, widely cultivated as an ornamental for its showy red flowers
- christmas dinner — the main meal on Christmas day, eaten any time in the afternoon or evening
- christmas factor — a protein implicated in the process of blood clotting, the lack of which causes Christmas disease
- christmas hamper — a collection of seasonal delicacies, often housed in a wicker hamper, which people or organizations give as Christmas presents
- christmas island — an island in the Indian Ocean, south of Java: administered by Singapore (1900–58), now by Australia; phosphate mining. Pop: 1496 (2013 est). Area: 135 sq km (52 sq miles)
- christmas lights — strings of lights put up in the Christmas period to decorate houses
- chromatographies — Plural form of chromatography.
- chryselephantine — (of ancient Greek statues) made of or overlaid with gold and ivory
- civilian clothes — not military uniform
- clay-with-flints — a deposit of stiff clay containing unworn whole flints in the S England
- clearsightedness — The property of being clearsighted.
- close by/at hand — Something that is close by or close at hand is near to you.
- cluster headache — a type of recurrent headache characterized by sudden onset and intense pain on one side of the face near the eye
- cochineal cactus — a treelike cactus, Nopalea cochenillifera, of Mexico and Central America, that is a principal source of food of the cochineal insect.