21-letter words containing un
- a run for one's money — a strong challenge or close competition
- accounting management — (networking) The process of identifying individual and group access to various network resources to ensure proper access capabilities (bandwidth and security) or to properly charge the various individuals and departments. Accounting management is one of five categories of network management defined by ISO for management of OSI networks.
- accounting procedures — an established way of keeping company accounts
- administrative county — a principal administrative division in Great Britain, usually not coextensive with traditional county boundaries.
- air-to-ground missile — a missile fired from an aircraft that has a target on the ground
- appalachian mountains — a mountain system of E North America, extending from Quebec province in Canada to central Alabama in the US: contains rich deposits of anthracite, bitumen, and iron ore. Highest peak: Mount Mitchell, 2038 m (6684 ft)
- appropriation account — an account showing how funds have been used
- apres-midi d'un faune — L'Après-midi d'un Faune.
- arithmetic logic unit — the part of a central processing unit that performs arithmetic and logical operations
- arithmetic/logic unit — ALU.
- atomic unit of length — (in the Bohr atom) the radius of the electron orbit having the lowest energy.
- axiom of countability — the property satisfied by a topological space in which the neighborhood system of each point has a base consisting of a countable number of neighborhoods (first axiom of countability) or the property satisfied by a topological space that has a base for its topology consisting of a countable number of subsets of the space (second axiom of countability)
- background processing — the ability of a system to perform a low-priority task while, at the same time, dealing with a main application
- background projection — the projection from the rear of previously photographed material on a translucent screen, used as background for a television or motion-picture shot.
- balance sheet account — A balance sheet account is an account in the chart of accounts that is reported on the balance sheet.
- barren ground caribou — a migrating caribou of the North American tundra and taiga, having many-branched slender antlers.
- be run off one's feet — to be very busy
- cantilever foundation — a building foundation supporting its load partly or wholly upon cantilevers.
- caroline of brunswick — 1768–1821, wife of George IV of the United Kingdom: tried for adultery (1820)
- choledochojejunostomy — (medicine) The surgical formation of an opening between the common bile duct and the jejunum.
- coinfectious immunity — premunition.
- communication science — the study of ways in which human beings communicate, including speech, gesture, telecommunication systems, publishing and broadcasting media, etc
- communications server — (operating system) IBM's rebranding of ACF.
- community association — (in Britain) an organization of people and groups working for the common good of a neighbourhood, usually operating under a written constitution registered with the Charity Commissioners
- conjunction-reduction — a rule that reduces coordinate sentences, applied, for example, to convert John lives in Ireland and Brian lives in Ireland into John and Brian live in Ireland
- coordination compound — complex (def 10).
- counsel of perfection — excellent but unrealizable advice
- count of monte cristo — a novel (1844–45) by Alexandre Dumas père.
- countably compact set — a set for which every cover consisting of a countable number of sets has a subcover consisting of a finite number of sets.
- counter-revolutionary — Counter-revolutionary activities are activities intended to reverse the effects of a previous revolution.
- counterdemonstrations — Plural form of counterdemonstration.
- counterinterpretation — An interpretation that goes against another interpretation.
- cyclical unemployment — unemployment caused by fluctuations in the level of economic activity inherent in trade cycles
- dance to another tune — to alter one's actions or opinions as a result of changed conditions
- desire under the elms — a play (1924) by Eugene O'Neill.
- discretionary account — an account in which the stockbroker is allowed complete control over the purchase and sale of securities on the customer's behalf.
- discriminant function — a linear function of measurements of different properties of an object or event that is used to assign the object or event to one population or another (discriminant analysis)
- distribution function — (of any random variable) the function that assigns to each number the probability that the random variable takes a value less than or equal to the given number.
- financial underwriter — A financial underwriter is an insurance employee working in financial underwriting.
- first-round financing — First round financing is the first time a new company raises money from investors.
- foreground processing — a type of processing that supports interaction between interactive and batch operations
- functional dependency — (database) Given a relation R (in a relational database), attribute Y of R is functionally dependent on attribute X of R and X of R functionally determines Y of R (in symbols R.X -> R.Y) if and only if each X in R has associated with it precisely one Y in R (at any one time). Attributes X and Y may be composite. This is very close to a function in the mathematical sense.
- functional illiterate — a person with some basic education who still falls short of a minimum standard of literacy or whose reading and writing skills are inadequate to everyday needs.
- functional imperative — a requirement for the survival of any social system, as communication, control of conflict, or socialization.
- fundamental frequency — the lowest frequency at which a medium will freely oscillate.
- geiger-muller counter — an instrument for detecting ionizing radiations, consisting of a gas-filled tube in which electric-current pulses are produced when the gas is ionized by radiation, and of a device to register these pulses: used chiefly to measure radioactivity.
- get in under the wire — to accomplish something with little time to spare
- give sb the runaround — If someone gives you the runaround, they deliberately do not give you all the information or help that you want, and send you to another person or place to get it.
- great smoky mountains — the W part of the Appalachians, in W North Carolina and E Tennessee. Highest peak: Clingman's Dome, 2024 m (6642 ft)
- greater sunda islands — a group of islands in the W Malay Archipelago, forming the larger part of the Sunda Islands: consists of Borneo, Sumatra, Java, and Sulawesi
On this page, we collect all 21-letter words with UN. It’s easy to find right word with a certain length. It is the easiest way to find 21-letter word that contains UN to use in Scrabble or Crossword puzzles.