18-letter words containing on
- customer relations — Customer relations are the relationships that a business has with its customers and the way in which it treats them.
- customs inspection — an inspection carried out by a customs department
- cut one's eyeteeth — to become experienced or sophisticated
- cut one's teeth on — to use at an early age or stage
- cutthroat contract — a form of contract bridge for four persons in which partners are decided by the bidding.
- cycle of indiction — indiction (def 3).
- cycle-of-indiction — a proclamation made every 15 years in the later Roman Empire, fixing the valuation of property to be used as a basis for taxation.
- cyclopean concrete — concrete containing stones larger than 6 inches (15 cm).
- cytoarchitectonics — Cytoarchitecture.
- data communication — electronic transmission of information that has been encoded for storage and processing by computers.
- daytime television — television broadcasts that are shown during the daytime rather than in the evening
- de bruijn notation — (language) A variation of lambda notation for specifying functions using numbers instead of names to refer to formal parameters. A reference to a formal parameter is a number which gives the number of lambdas (written as \ here) between the reference and the lambda which binds the parameter. E.g. the function \ f . \ x . f x would be written \ . \ . 1 0. The 0 refers to the innermost lambda, the 1 to the next etc. The chief advantage of this notation is that it avoids the possibility of name capture and removes the need for alpha conversion.
- de-differentiation — a process by which structures or behaviors that were specialized for a specific function lose their specialization and become simplified or generalized.
- de-objectification — to present as an object, especially of sight, touch, or other physical sense; make objective; externalize.
- deadweight tonnage — the capacity in long tons of cargo, passengers, fuel, stores, etc. (deadweight tons) of a vessel: the difference between the loaded and light displacement tonnage of the vessel.
- debt consolidation — the process of taking out a new loan (often secured on one's property) in order to pay off a number of existing debts
- dechristianization — The act of dechristianizing; the systematic removal of Christianity or Christian elements.
- decision procedure — a procedure, as an algorithm, for determining in a finite number of steps the validity of any of a certain class of propositions.
- declaration of war — a formal statement made by one country to another that a state of war now exists between them
- deep-discount bond — a fixed-interest security that pays little or no interest but is issued at a substantial discount to its redemption value, thus largely substituting capital gain for income
- deinstitutionalize — to discharge (a patient) as from a mental institution
- deliver oneself of — to speak with deliberation or at length
- demilitarized zone — an area from which military presence or function has been removed
- dendrochronologist — One who carries out dendrochronology.
- derestriction sign — a circular white sign with a black diagonal band signifying the lifting of any other speed restriction
- desalination plant — a factory where salt is removed from salt water in order to make the water suitable for drinking and irrigation
- diamondback turtle — any edible North American terrapin of the genus Malaclemys, esp M. terrapin, occurring in brackish and tidal waters and having diamond-shaped markings on the shell: family Emydidae
- diazonium compound — any of a series of compounds that contain the group ArN 2 –, in which Ar represents an aryl group.
- dictionary catalog — a library catalog having all its entries, including authors, titles, subjects, etc., in one general alphabetical sequence.
- dig in one's heels — to refuse to give up or modify one's opinion, policy, attitude, etc., esp. when faced with opposition
- dig one's heels in — to refuse stubbornly to move or be persuaded
- digital television — a television broadcasting technology in which signals are transmitted as a sequence of binary numbers.
- dimensionalisation — Alternative spelling of dimensionalization.
- dimensionalization — The process of dimensionalizing.
- direct examination — the first interrogation of a witness by the side that has called that witness.
- directional signal — any of four signal lights on the front left, front right, rear left, and rear right of an automotive vehicle that, when actuated by the driver, flash in pairs on the side toward which a turn is to be made.
- disability pension — a pension paid to people who are unable to continue to work because of a disability
- disidentifications — Plural form of disidentification.
- disorderly conduct — any of various petty misdemeanors, generally including nuisances, breaches of the peace, offensive or immoral conduct in public, etc.
- disproportionality — not in proportion; disproportionate.
- disproportionately — not proportionate; out of proportion, as in size or number.
- disproportionation — the simultaneous oxidation and reduction of a substance reacting with itself, thereby forming two dissimilar molecules, as 2C 2 H 4 →C 2 H 6 +C 2 H 2 .
- dissenting opinion — (in appellate courts) an opinion filed by a judge who disagrees with the majority decision of a case.
- distance education — education in which students receive instruction over the Internet, from a video, etc., instead of going to school.
- distribution class — form class
- distribution curve — the curve or line of a graph in which cumulative frequencies are plotted as ordinates and values of the variate as abscissas.
- distribution ratio — the ratio of concentrations of a solute distributed between two immiscible solvents in contact with each other, as iodine in water and chloroform
- divine inspiration — insight provided by higher power
- division algorithm — the theorem that an integer can be written as the sum of the product of two integers, one a given positive integer, added to a positive integer smaller than the given positive integer. Compare Euclidean algorithm.
- division of labour — a system of organizing the manufacture of an article in a series of separate specialized operations, each of which is carried out by a different worker or group of workers