15-letter words containing a, d, i, t
- contact details — the information required to contact someone, such as an address or telephone number
- contract bridge — the most common variety of bridge, in which the declarer receives points counting towards game and rubber only for tricks he bids as well as makes, any overtricks receiving bonus points
- contradictively — tending or inclined to contradict; involving contradiction; contradictory.
- contradictorily — asserting the contrary or opposite; contradicting; inconsistent; logically opposite: contradictory statements.
- contraindicated — not advisable because of contraindications
- contrast medium — a radiopaque substance, such as barium sulphate, used to increase the contrast of an image in radiography
- coordinate bond — a type of covalent chemical bond in which both the shared electrons are provided by one of the atoms
- corn-root aphid — an aphid, Anuraphis maidiradicis, that lives as a symbiont in colonies of cornfield ants and feeds on the roots of corn: an agricultural pest.
- corrugated iron — a thin structural sheet made of iron or steel, formed with alternating ridges and troughs
- cottage pudding — plain cake covered with a sweet sauce
- country dancing — Country dancing is traditional dancing in which people dance in rows or circles.
- covaledictorian — A graduating student who shares the position of valedictorian with another student.
- credibility gap — A credibility gap is the difference between what a person says or promises and what they actually think or do.
- credit standing — reputation for discharging financial obligations
- credit transfer — A credit transfer is a direct payment of money from one bank account into another.
- creditor nation — a nation that owes less to foreign and international bodies than they owe to it
- critical period — a period in a lifetime during which a specific stage of development usually occurs. If it fails to do so, it cannot readily occur afterwards
- crocodile tears — If someone is crying crocodile tears, their tears and sadness are not genuine or sincere.
- cyclopentadiene — a colourless liquid unsaturated cyclic hydrocarbon obtained in the cracking of petroleum hydrocarbons and the distillation of coal tar: used in the manufacture of plastics and insecticides. Formula: C5H6
- daguerreotyping — Present participle of daguerreotype.
- daguerreotypist — an obsolete photographic process, invented in 1839, in which a picture made on a silver surface sensitized with iodine was developed by exposure to mercury vapor.
- dancing partner — one of a pair of dancers
- dark adaptation — the adaptation of the eye to vision in the dark by dilation of the pupil, increased sensitivity of the retina, etc.
- darkling beetle — any of a family (Tenebrionidae) of sluggish, dark beetles that feed on plants at night
- dartmouth basic — (language) The original BASIC language, designed by John G. Kemeny and Thomas E. Kurtz at Dartmouth College in 1963. Dartmouth BASIC first ran on a GE 235 [date?] and on an IBM 704 on 1964-05-01. It was designed for quick and easy programming by students and beginners using Dartmouth's experimental time-sharing system. Unlike most later BASIC dialects, Dartmouth BASIC was compiled.
- data collection — the process of gathering information or data
- data dictionary — an index of data held in a database and used to assist in the access to data
- data link layer — (networking) Layer two, the second lowest layer in the OSI seven layer model. The data link layer splits data into frames (see fragmentation) for sending on the physical layer and receives acknowledgement frames. It performs error checking and re-transmits frames not received correctly. It provides an error-free virtual channel to the network layer. The data link layer is split into an upper sublayer, Logical Link Control (LLC), and a lower sublayer, Media Access Control (MAC). Example protocols at this layer are ABP, Go Back N, SRP.
- data link level — data link layer
- data processing — Data processing is the series of operations that are carried out on data, especially by computers, in order to present, interpret, or obtain information.
- data protection — (in Britain) safeguards for individuals relating to personal data stored on a computer
- daughter-in-law — Someone's daughter-in-law is the wife of their son.
- day in, day out — If you say that something happens day in, day out or day in and day out, you mean that it happens regularly over a long period of time.
- daylight saving — the practice of advancing standard time by one hour in the spring of each year and of setting it back by one hour in the fall in order to gain an extra period of daylight during the early evening.
- de-unionization — to eliminate labor unions from (a company, industry, etc.).
- deacidification — a procedure that is carried out to lessen the level of acid present in paper
- deagglomeration — Deagglomeration is the process of breaking up agglomerates.
- death in venice — a novella (1913) by Thomas Mann.
- debathification — The process of removing former members of the ruling Bath party of Iraq from the military and civil office following the ousting of w Saddam Hussein.
- debureaucratize — to divide an administrative agency or office into bureaus.
- decalcification — the act or process of decalcifying.
- decarboxylation — the removal or loss of a carboxyl group from an organic compound
- decarburization — The act, process, or result of decarburizing.
- decasualization — the replacement of casual workers by permanent employees
- deception table — a table of the 18th century made so as to conceal its true function, as in serving as a cabinet for a chamber pot.
- decertification — The act or process of decertifying.
- decipherability — to make out the meaning of (poor or partially obliterated writing, etc.): to decipher a hastily scribbled note.
- decollate snail — a cone-shaped, burrowing snail, Rumina decollata, that feeds on common brown garden snails.
- decommunization — the act or process of decommunizing
- decomposability — (uncountable) The condition of being decomposable.