17-letter words containing a, c, d
- coordinate system — a system of coordinates that uses numbers to represent a point, line, or the like.
- corday (d'armont) — (Marie Anne) Charlotte1768-93; Fr. Girondist sympathizer: assassin of Marat
- count one's beads — to pray with a rosary
- counterpropaganda — propaganda to offset or nullify unfriendly or enemy propaganda.
- courtship display — behaviour that is aimed at attracting a mate
- cracked gas dryer — A cracked gas dryer is a piece of equipment for removing water vapor from natural gas, for example, using adsorbers and membranes.
- credit facilities — a type of loan made by a bank
- credit memorandum — a memorandum issued to an account allowing a credit or reducing a debit, especially one posted to a customer's account.
- creme de la creme — If you refer to someone or something as the crème de la crème, you mean they are the very best person or thing of their kind.
- crude oil cracker — A crude oil cracker is the part of a refinery and the equipment used for changing crude oil to its fractions, using heat and pressure.
- culpable homicide — manslaughter
- cushing's disease — a rare condition caused by excess corticosteroid hormones in the body, characterized chiefly by obesity of the trunk and face, high blood pressure, fatigue, and loss of calcium from the bones
- cut a good figure — to appear or behave well
- cut a person dead — to ignore a person completely
- cyanogen chloride — a colorless, volatile, poisonous liquid, CNCl, used chiefly in the synthesis of compounds containing the cyano group.
- cyclamen aldehyde — a colorless to light-yellow alcohol-soluble, synthetic liquid, C 13 H 18 O, having a strong floral odor, used chiefly in perfumes, especially those of soap.
- cylinder capacity — the cylinder volume that is swept by the pistons of an internal-combustion engine
- d&o insurance — D&O insurance is a personal liability insurance that provides cover to the directors and senior executives of a company.
- dagestan republic — a constituent republic of S Russia, on the Caspian Sea: annexed from Persia in 1813; rich mineral resources. Capital: Makhachkala. Pop: 2 584 200 (2002). Area: 50 278 sq km (19 416 sq miles)
- damp-proof course — A damp-proof course is the same as a damp course.
- daphnis and chloe — two lovers in pastoral literature, esp in a prose idyll attributed to the Greek writer Longus
- dark-complexioned — (of a person) having a dark complexion
- data service unit — (communications) (DSU or "data service unit") A device used in digital transmission for connecting a CSU (Channel Service Unit) to Data Terminal Equipment (a terminal or computer), in the same way that a modem is used for connection to an analogue medium. A DSU provides a standard interface to a user's terminal which is compatible with modems and handles such functions as signal translation, regeneration, reformatting, and timing. The transmitting portion of the DSU processeses the customers' signal into bipolar pulses suitable for transmission over the digital facility. The receiving portion of the DSU is used both to extract timing information and to regenerate mark and space information from the received bipolar signal.
- david copperfield — a novel (1850) by Charles Dickens.
- de facto standard — A widespread consensus on a particular product or protocol which has not been ratified by any official standards body, such as ISO, but which nevertheless has a large market share. The archetypal example of a de facto standard is the IBM PC which, despite is many glaring technical deficiencies, has gained such a large share of the personal computer market that it is now popular simply because it is popular and therefore enjoys fierce competition in pricing and software development.
- de-baathification — the process of removing the members and influence of the Ba'ath Party from public office in Iraq following the US-led invasion of 2003
- de-specialization — the act of specializing, or pursuing a particular line of study or work: Medical students with high student loans often feel driven into specialization.
- death certificate — A death certificate is an official certificate signed by a doctor which states the cause of a person's death.
- deathwatch beetle — a beetle, Xestobium rufovillosum, whose woodboring larvae are a serious pest. The adult produces a rapid tapping sound with its head that was once popularly supposed to presage death
- decellularization — (biology, medicine) The loss of cells from tissue.
- deceptive cadence — a cadence consisting of a dominant harmony followed by a resolution to a harmony other than the tonic.
- decontextualizing — to remove (a linguistic element, an action, etc.) from a context: decontextualized works of art displayed in museums.
- decriminalisation — (chiefly, British) Alternative form of decriminalization.
- decriminalization — to eliminate criminal penalties for or remove legal restrictions against: to decriminalize marijuana.
- deductible clause — a clause in an insurance policy stipulating that the insured will be liable for a specified initial amount of each loss, injury, etc., and that the insurance company will be liable for any additional costs up to the insured amount.
- deductive tableau — (tool) A theorem proof system consisting of a table whose rows contain assertions or goals. Variables in assertions are implicitly universally quantified and variables in goals are implicitly existentially quantified. The declarative meaning of a tableau is that if every instance of every assertion is true then some instance of at least one of the goals is true.
- defence mechanism — A defence mechanism is a way of behaving or thinking which is not conscious or deliberate and is an automatic reaction to unpleasant experiences or feelings such as anxiety and fear.
- defence secretary — the member of a government who is responsible for the country's armed forces
- defense mechanism — A defense mechanism is a way of behaving or thinking which is not conscious or deliberate and is an automatic reaction to unpleasant experiences or feelings such as anxiety and fear.
- deficit financing — Deficit financing is the financing of government spending through borrowing rather than revenue.
- dehistoricization — The process or result of dehistoricizing.
- dehydrochlorinase — an enzyme that catalyzes the removal of hydrogen and chlorine atoms or ions from chlorinated hydrocarbons.
- dehydrochlorinate — to remove hydrogen chloride or chlorine and hydrogen from (a substance).
- delay instruction — delayed control-transfer
- denatured alcohol — ethanol rendered unfit for human consumption by the addition of a noxious substance, as in methylated spirits
- dendroarchaeology — (archaeology) the science that uses dendrochronology to date wooden material from archaeological sites.
- dendroclimatology — The science that uses dendrochronology to reconstruct historical climate conditions.
- denial of service — a deliberate interruption in access to a computer system or network, esp by using multiple computers to generate an unmanageable volume of traffic (distributed denial of service)
- denial-of-service — pertaining to or being an incident in which a computer or computer network is disabled, disrupting access or service: a website hit by a denial-of-service attack; unintentional denial-of-service problems.
- dental technician — a person who constructs and repairs artificial teeth