17-letter words containing a, d, i, o
- child pornography — pornography using a child or children as the subject.
- chloroacetic acid — a colourless crystalline soluble strong acid prepared by chlorinating acetic acid and used as an intermediate in the manufacture of many chemicals; monochloracetic acid. Formula: CH2ClCOOH
- chocolate soldier — a person who mistakenly believes that he or she is very powerful, important, or impressive
- class distinction — a characteristic that is observed to differ based on social class
- clicks and mortar — making use of traditional trading methods in conjunction with internet trading
- clicks-and-mortar — pertaining to or denoting a company that does business on the Internet and in traditional stores or offices.
- clifden nonpareil — a handsome nocturnal moth, Catocala fraxini, that is brown with bluish patches on the hindwings: related to the red underwing
- clipperton island — an uninhabited atoll in the E Pacific SW of Mexico, under French administration. Area: 6 sq km (2.3 sq miles)
- closed-captioning — (of a television program, film, or video) distributed with synchronized transcription of speech and written descriptions of other relevant audio elements, as for the hearing-impaired, that are visible only when the option to display them is selected. Abbreviation: CC.
- closing-down sale — a sale held to clear stock from a shop that is ceasing to operate
- code of behaviour — the generally accepted rules governing how people behave
- code of hammurabi — a Babylonian legal code of the 18th century b.c. or earlier, instituted by Hammurabi and dealing with criminal and civil matters.
- codlins-and-cream — an onagraceous plant, Epilobium hirsutum, native to Europe and Asia and introduced into North America, having purplish-red flowers and hairy stems and leaves
- colleterial gland — a paired accessory reproductive gland, present in most female insects, secreting a sticky substance that forms either the egg cases or the cement that binds the eggs to a surface
- color-coordinated — with all parts or elements related, blended, or matched to a particular color scheme.
- come to handgrips — to engage in hand-to-hand fighting
- comedie francaise — the French national theatre, founded in Paris in 1680
- commercial credit — credit issued by a bank to a business to finance trading or manufacturing operations.
- commodity markets — stock markets in which commodities are traded
- compartmentalised — Simple past tense and past participle of compartmentalise.
- compartmentalized — separated into several discrete areas
- compass deviation — deviation (def 4).
- compound fraction — complex fraction
- compound interval — an interval that is greater than an octave, as a ninth or a thirteenth.
- congo-kordofanian — Niger-Kordofanian
- consolidated fund — a fund into which tax revenue is paid in order to meet standing charges, esp interest payments on the national debt
- consolidated laws — a body of laws collected together in a single codifying statute
- consolidation act — an Act of Parliament resulting from the combination of two or more previous Acts of Parliament
- continental drift — Continental drift is the slow movement of the Earth's continents towards and away from each other.
- contradictoriness — asserting the contrary or opposite; contradicting; inconsistent; logically opposite: contradictory statements.
- contradistinction — a distinction made by contrasting different qualities
- contradistinctive — distinction by opposition or contrast: plants and animals in contradistinction to humans.
- contradistinguish — to differentiate by means of contrasting or opposing qualities
- contraindications — Plural form of contraindication.
- cook island māori — a dialect of Māori spoken in the Cook Islands
- coordinate clause — one of two or more clauses in a sentence having the same status and introduced by coordinating conjunctions
- coordinate system — a system of coordinates that uses numbers to represent a point, line, or the like.
- courtship display — behaviour that is aimed at attracting a mate
- credit memorandum — a memorandum issued to an account allowing a credit or reducing a debit, especially one posted to a customer's account.
- 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
- cut a good figure — to appear or behave well
- cyanogen chloride — a colorless, volatile, poisonous liquid, CNCl, used chiefly in the synthesis of compounds containing the cyano group.
- d&o insurance — D&O insurance is a personal liability insurance that provides cover to the directors and senior executives of a company.
- damage limitation — Damage limitation is action that is taken to make the bad results of something as small as possible, when it is impossible to avoid bad results completely.
- damon and pythias — two friends noted for their mutual loyalty. Damon offered himself as a hostage for Pythias, who was to be executed for treason by Dionysius of Syracuse. When Pythias returned to save his friend's life, he was pardoned
- dangerous driving — the act of driving a motor vehicle in a manner that falls far below that expected of a competent and careful driver and hence puts the life of the driver and the lives of other road users at risk
- 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 flow diagram — (programming) A graphical notation used to describe how data flows between processes in a system. Data flow diagrams are an important tool of most structured analysis techniques.