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16-letter words containing b, o, r, n, e

  • benzotrichloride — a colorless or yellowish liquid, C 7 H 5 Cl 3 , used chiefly in the manufacture of dyes.
  • benzotrifluoride — a colorless, flammable liquid, C 7 H 5 F 3 , used chiefly as an intermediate in the manufacture of dyes and pharmaceuticals, and as a solvent.
  • benzoyl peroxide — a white, crystalline, water-insoluble, explosive solid, C 7 H 5 O 4 , used chiefly as a bleaching agent for flour, fats, oils, and waxes, and as a catalyst in polymerization reactions.
  • berkeley network — (B-NET) Top level Unix Ethernet software developed at the University of California at Berkeley. There are no formal specifications but UCB's 4.2BSD Unix implementation on the VAX is the de facto standard. Distributed by Unisoft. Includes net.o driver routines for specific hardware, pseudo ttys, daemons, hostname command to set/get name, /etc/hosts database of names and Internet addresses of other hosts, /etc/hosts.equiv host-wide database to control remote access, .rhosts per user version of hosts.equiv. UCB's implementation of the Internet Protocol includes trailers to improve performance on paged memory management systems such as VAXen. These trailers are an exception to the Internet Protocol specification.
  • bernoulli effect — the decrease in pressure as the velocity of a fluid increases.
  • bertillon system — a system formerly in use for identifying persons, esp criminals, by means of a detailed record of physical characteristics
  • beta abstraction — [lambda-calculus] The conversion of an expression to an application of a lambda abstraction to an argument expression. Some subterm of the original expression becomes the argument of the abstraction and the rest becomes its body. E.g. 4+1 --> (\ x . x+1) 4 The opposite of beta abstraction is beta reduction. These are the two kinds of beta conversion.
  • bidirectionality — capable of reacting or functioning in two, usually opposite, directions.
  • binary operation — a mathematical operation in which two elements are combined to yield a single result: Addition and multiplication are binary operations on the set of real numbers.
  • binomial theorem — a mathematical theorem that gives the expansion of any binomial raised to a positive integral power, n. It contains n + 1 terms: (x + a)n = xn + nxn–1a + [n(n–1)/2] xn–2a2 +…+ (nk) xn–kak + … + an, where (nk) = n!/(n–k)!k!, the number of combinations of k items selected from n
  • biodeterioration — biodegradation.
  • bioenvironmental — pertaining to the environment of living organisms: Bioenvironmental engineers seek to reduce air and water pollution.
  • bird of ill omen — a person who brings bad news.
  • bird's-nest soup — a rich spicy Chinese soup made from the outer part of the nests of SE Asian swifts of the genus Collocalia
  • bite your tongue — either of the two fleshy parts or folds forming the margins of the mouth and functioning in speech.
  • bitterroot range — range of the Rocky Mountains, along the Ida.-Mont. border: highest peak, c. 11,000 ft (3,353 m)
  • bleaching powder — a white powder with the odour of chlorine, consisting of chlorinated calcium hydroxide with an approximate formula CaCl(OCl).4H2O. It is used in solution as a bleaching agent and disinfectant
  • blocked currency — a currency that is not freely convertible because of exchange controls imposed on it
  • blow one's cover — to be or serve as a covering for; extend over; rest on the surface of: Snow covered the fields.
  • blue dawn-flower — a tropical American vine, Ipomoea acuminata, of the morning glory family, having large, funnel-shaped flowers that turn from blue to pink.
  • blue mockingbird — any of several gray, black, and white songbirds of the genus Mimus, especially M. polyglottos, of the U.S. and Mexico, noted for their ability to mimic the songs of other birds.
  • blue-ribbon jury — a jury composed of persons having more than ordinary education and presumably exceptional intelligence and perceptiveness, selected by the court on the motion of plaintiff or defendant to try cases of unusual complexity or importance.
  • bluegrass region — a region in central Kentucky, famous for its horse farms and fields of bluegrass.
  • board and batten — a siding consisting of wide boards or of sheets of plywood set vertically with butt joints covered by battens.
  • boarding kennels — a place where dog owners can pay to have their dogs looked after while they are away
  • boarding officer — a coastguard who boards ships suspected of carrying illegal cargoes or posing a security risk
  • bob's your uncle — everything is or will turn out all right
  • boeuf bourgignon — casserole of beef, vegetables, herbs, etc, cooked in red wine
  • bon gre, mal gre — whether willing or not; willy-nilly.
  • bonded warehouse — a warehouse in which dutiable goods are deposited until duty is paid or the goods are cleared for export
  • bonhomme richard — the flagship of John Paul Jones.
  • boolean-operator — any operation in which each of the operands and the result take one of two values.
  • bornholm disease — an epidemic virus infection characterized by pain round the base of the chest
  • boston cream pie — a cake of two layers with icing and a creamy filling
  • boston tea party — a raid in 1773 made by citizens of Boston (disguised as Indians) on three British ships in the harbour as a protest against taxes on tea and the monopoly given to the East India Company. The contents of several hundred chests of tea were dumped into the harbour
  • botanical garden — a place where collections of plants and trees are kept for scientific study and exhibition
  • bouches-du-rhone — a department of S central France, in Provence-Alpes-Côte d'Azur region. Capital: Marseille. Pop: 1 883 645 (2003 est). Area: 5284 sq km (2047 sq miles)
  • boulogne-sur-mer — a port in N France, on the English Channel. Pop: 44 859 (1999)
  • boundary dispute — dispute between neighbours about the boundary between their properties
  • bracknell forest — a unitary authority in SE England, in E Berkshire. Pop: 110 100 (2003 est). Area: 109 sq km (42 sq miles)
  • branchial groove — one of a series of rudimentary depressions on the surface of the embryo between adjacent branchial arches, homologous to the branchial clefts of gill-breathing ancestral forms.
  • branchiopneustic — breathing by means of gills, as certain aquatic insect larvae.
  • break new ground — to do something that has not been done before
  • break one's back — to overwork or work very hard
  • break one's fast — to eat food for the first time after fasting, or for the first time in the day
  • break one's neck — to exert oneself greatly, esp by hurrying, in order to do something
  • break one's word — to fail to keep one's promise
  • break-even point — When a company reaches break-even point, the money it makes from the sale of goods or services is just enough to cover the cost of supplying those goods or services, but not enough to make a profit.
  • bred-in-the-bone — firmly instilled or established as if by heredity: the bred-in-the-bone integrity of the school's headmaster.
  • bring sb to heel — If you bring someone to heel, you force them to obey you.
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