14-letter words containing u, r, a, n
- authoritarians — Plural form of authoritarian.
- authorizations — Plural form of authorization.
- autocovariance — (statistics) The covariance of a signal with another part of the same signal.
- autoenrollment — Automatic enrollment (especially of security certificates in a computer system).
- autoregression — (mathematics) An autoregressive process that is used to model many types of natural behaviour.
- autoregulation — the continual automatic adjustment or self-regulation of a biochemical, physiological, or ecological system to maintain a stable state.
- autoresponders — Plural form of autoresponder.
- autotransplant — autograft.
- auxiliary note — a nonharmonic note occurring between two harmonic notes
- auxiliary tone — a melodic ornamental tone following a principal tone by a step above or below and returning to the principal tone; embellishment.
- avariciousness — The state or quality of being avaricious.
- back to nature — If you want to get back to nature, you want to return to a simpler way of living.
- bamboo curtain — (esp in the 1950s and 1960s) the political and military barrier to communications around the People's Republic of China
- bamboo turning — turning of spindles and framing members to simulate the jointing of bamboo.
- bandar lampung — a port in Indonesia, in S Sumatra on the Sunda Strait; formed by merging the cities of Tanjungkarang and Telukbetung, and sometimes still referred to as Tanjungkarang-Telukbetung. Pop: 742 749 (2000)
- barber-surgeon — (formerly) a barber practicing surgery and dentistry.
- bargain hunter — A bargain hunter is someone who is looking for goods that are value for money, usually because they are on sale at a lower price than normal.
- basic industry — an industry which is highly important in a nation's economy
- basque country — Theregion comprising three provinces in N Spain, on the Bay of Biscay, inhabited by Basques: 2,803 sq mi (7,260 sq km); pop. 2,104,000
- basso profundo — (esp in operatic solo singing) a singer with a very deep bass voice
- bathing trunks — Bathing trunks are shorts that a man wears when he goes swimming.
- beta geminorum — Pollux
- beta reduction — [lambda-calculus] The application of a lambda abstraction to an argument expression. A copy of the body of the lambda abstraction is made and occurrences of the bound variable being replaced by the argument. E.g. (\ x . x+1) 4 --> 4+1 Beta reduction is the only kind of reduction in the pure lambda-calculus. The opposite of beta reduction is beta abstraction. These are the two kinds of beta conversion. See also name capture.
- beyond measure — If you say that something has changed or that it has affected you beyond measure, you are emphasizing that it has done this to a great extent.
- bib and tucker — an outfit of clothes (esp in the phrase best bib and tucker)
- bildungsromane — a type of novel concerned with the education, development, and maturing of a young protagonist.
- binary counter — (electronics, hardware) A digital circuit which has a clock input and a number of count outputs which give the number of clock cycles. The output may change either on rising or falling clock edges. The circuit may also have a reset input which sets all outputs to zero when asserted. The counter may be either a synchronous counter or a ripple counter.
- bioaeronautics — the use of aircraft in the discovery, development, and protection of natural and biological resources
- bird sanctuary — an area of land in which birds are protected and encouraged to breed
- boarding house — A boarding house is a house which people pay to stay in for a short time.
- boulder canyon — a canyon of the Colorado River between Arizona and Nevada, above Boulder Dam.
- bound variable — (in the functional calculus) a variable occurring in a quantifier and in a sentential function within the scope of the quantifier.
- boundary fence — a fence between properties
- boundary layer — the layer of fluid closest to the surface of a solid past which the fluid flows: it has a lower rate of flow than the bulk of the fluid because of its adhesion to the solid
- boundary rider — an employee on a sheep or cattle station whose job is to maintain fences in good repair and to prevent stock from straying
- boundary value — boundary value analysis
- boundary-stone — a stone marking a boundary, sometimes giving information such as the initials of the local authority in whose jurisdiction the boundary is
- bracket fungus — any saprotroph or parasitic fungus of the basidiomycetous family Polyporaceae, growing as a shelflike mass (bracket) from tree trunks and producing spores in vertical tubes in the bracket
- brass knuckles — linked metal rings or a metal bar with holes for the fingers, worn for rough fighting
- braunschweiger — a smoked liver sausage, named after the city of Braunschweig
- brazil current — a warm current in the Atlantic Ocean flowing SE along the E coast of Brazil.
- brazilian ruby — a light-rose spinel used as a gem: not a true ruby.
- bremsstrahlung — the radiation produced when an electrically charged particle, esp an electron, is slowed down by the electric field of an atomic nucleus or an atomic ion
- british guiana — Guyana
- bronchial tube — Your bronchial tubes are the two tubes which connect your windpipe to your lungs.
- brown bullhead — a freshwater catfish, Ictalurus nebulosus, of eastern North America, having an olive to brown body with dark markings on the sides.
- building paper — any of various types of heavy-duty paper that usually consist of bitumen reinforced with fibre sandwiched between two sheets of kraft paper: used in damp-proofing or as insulation between the soil and a road surface
- building trade — the economic sector comprising all companies and workers involved in construction
- bulk transport — the transport of large quantities of goods or commodities in lorries, ships, or by rail
- bulletin board — A bulletin board is a board which is usually attached to a wall in order to display notices giving information about something.