17-letter words containing or
- theory of numbers — number theory.
- through the floor — If you say that prices or sales have fallen through the floor, you mean that they have suddenly decreased.
- thuringian forest — a forested mountain region in central Germany: a resort area.
- to do one's worst — If someone does their worst, they do everything unpleasant that they can possibly do. You can say 'do your worst' to show someone that you are not frightened of what they may do.
- to settle a score — If you settle a score or settle an old score with someone, you take revenge on them for something they have done in the past.
- to strike a chord — If something strikes a chord with you, it makes you feel sympathy or enthusiasm.
- torricellian tube — a vertical glass tube partly evacuated and partly filled with mercury, the height of which is used as a measure of atmospheric pressure
- tortoiseshell cat — a domestic cat, especially a female one, of variegated black, yellow, and white coloring.
- transformationist — transformist.
- transitory action — an action that can be brought in any country regardless of where it originated
- trapdoor function — a function defined from data by means of a mathematical procedure in such a way that it is easy to obtain the function when the data are known, but when the procedure and data are not known it becomes very difficult to determine the original data: used in cryptography, where the data are the characters of the plain text, or message, and the trapdoor function is the cryptogram.
- travancore-cochin — a former Indian state that was a merger of Travancore and Cochin, two former princely states of India, and which became part of Kerala state in 1956
- trichloroethylene — a colorless, poisonous liquid, C 2 HCl 3 , used chiefly as a degreasing agent for metals and as a solvent, especially in dry cleaning, for fats, oils, and waxes. Abbreviation: TCE.
- trifoliate orange — a spiny, Chinese orange tree, Poncirus trifoliata, used as a stock in grafting and for hedges.
- ultrametamorphism — metamorphism during which the temperature of a rock exceeds its melting point.
- uncomfortableness — causing discomfort or distress; painful; irritating.
- unconformity trap — An unconformity trap is a hydrocarbon trap where the closure is made by an unconformity (= a formation of rock layers which represents a gap in the geological record).
- undulatory theory — wave theory (def 1).
- uniformitarianism — supporting, conforming to, or derived from a theory or doctrine about uniformity, especially on the subject of geology.
- unify corporation — (company) Developers of the Unify relational database. At one time, before Sybase, they were a competitor of Oracle, et al.
- unitary authority — (in the United Kingdom) a district administered by a single tier of local government, esp those districts of England that became administratively independent of the county councils in 1996–98
- unproportionately — proportioned; being in due proportion; proportional.
- urban exploration — a recreational activity in which people explore derelict urban structures such as abandoned sewers or underground railways or attempt to access areas which are closed to the public such as the roofs of skyscrapers
- vale of glamorgan — a county borough of S Wales, created in 1996 from parts of South Glamorgan and Mid Glamorgan. Administrative centre: Barry. Pop: 121 200 (2003 est). Area: 295 sq km (114 sq miles)
- vermiform process — vermiform appendix.
- very large memory — (architecture) (VLM) A processor and operating system that can use more than 4GB of RAM, which is the limit for systems using 32-bit addresses. VLM architectures allow application programs and Very Large Databases with more than 4GB of data to be placed entirely in physical memory, with large performance enhancements. Some recent processors like the DEC Alpha can process 64 bits of data at a time and use addresses wider than 32 bits. (Solaris http://sun.com/solaris/64bit.html). (SGI http://sgi.com/Technology/standard/faq.html). (Unix 98 http://UNIX-systems.org/version2/whatsnew/login_64bit.html).
- victor emmanuel i — 1759–1824, king of Sardinia 1802–21.
- victoriano huerta — Victoriano [beek-taw-ryah-naw] /ˌbik tɔˈryɑ nɔ/ (Show IPA), 1854–1916, Mexican general: provisional president of Mexico 1913–14.
- visitors' gallery — a balcony in a building such as a parliament or court where members of the public can sit
- vittore carpaccio — Vittore [veet-taw-re] /vitˈtɔ rɛ/ (Show IPA), c1450–1525, Venetian painter.
- voltage regulator — a device that controls or maintains the voltage of an electrical circuit. Abbreviation: VR.
- waiting for godot — a play (1952) by Samuel Beckett.
- wang laboratories — (body) Computer manufacturer, known for their office automation products and the Wang PC. Quarterly sales $208M, profits $3M (Aug 1994).
- war correspondent — a reporter or commentator assigned to send news or opinions directly from battle areas.
- wave-cut platform — a flat surface at the base of a cliff formed by erosion by waves
- weapons inspector — a person who inspects a country's weapons
- weigh one's words — a unit of language, consisting of one or more spoken sounds or their written representation, that functions as a principal carrier of meaning. Words are composed of one or more morphemes and are either the smallest units susceptible of independent use or consist of two or three such units combined under certain linking conditions, as with the loss of primary accent that distinguishes black·bird· from black· bird·. Words are usually separated by spaces in writing, and are distinguished phonologically, as by accent, in many languages.
- well-proportioned — adjusted to proper proportion or relation.
- wide area network — a computer network that spans a relatively large geographical area.
- wide-area network — a computer network that spans a relatively large geographical area.
- wind chill factor — A wind chill factor is a measure of the cooling effect of the wind on the temperature of the air.
- wind-chill factor — the apparent temperature felt on the exposed human body owing to the combination of temperature and wind speed.
- wireless operator — a radio operator
- work-life balance — a situation in which one divides or balances one's time between work and activities outside of work: It's hard to achieve a reasonable work-life balance when you run your own business.
- working substance — a substance, usually a fluid, that undergoes changes in pressure, temperature, volume, or form as part of a process for accomplishing work.
- world without end — for ever
- worth every penny — If you say that something or someone is worth every penny, you mean that they are worth all the money that is spent on them.
- worth one's while — a period or interval of time: to wait a long while; He arrived a short while ago.
- xerox corporation — (company) A US company, founded in 1906, specialising in document related technology and services including photocopiers, printers and office software. Xerox's acquisition of Affiliated Computer Services added business process and document management to their product range. In 2013 they have 140,000 employees. Their research centre, XEROX PARC, prototyped several revolutionary advances in computing, which the company failed to exploit, including the WIMP desktop metaphor and XEROX Network Services.
- yellow copper ore — chalcopyrite.