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22-letter words containing n, b

  • bharatiya janata party — an Indian political party that promotes Hindu nationalism
  • bidirectional printing — (hardware)   A feature of a printer whose printer head can print both when moving left to right and when moving right to left. Also known as "boustrophedonic".
  • big bend national park — a national park in W Texas, on the Rio Grande. 1080 sq. mi. (2800 sq. km).
  • biological engineering — bioengineering.
  • biomedical engineering — bioengineering (def 1).
  • birthright citizenship — the practice of automatically granting citizenship to a child born in a particular country, regardless of the citizenship status of the parent or parents: an end to birthright citizenship.
  • black-scholes equation — a partial differential equation used to estimate the changing value of an option over time
  • bleeding-heart liberal — a person of left-wing or liberal views who is deemed to be excessively soft-hearted
  • block redundancy check — Longitudinal Redundancy Check
  • blow one's own trumpet — to boast of one's own skills or good qualities
  • blue-winged kookaburra — a related smaller bird D. Leachii, of tropical Australia and New Guinea
  • board of commissioners — the administrative body of a county in many U.S. states, especially in the South and the West, having from two to seven elected members.
  • bone marrow transplant — the transplantation of bone marrow from donor to recipient
  • bone-marrow transplant — Surgery. a technique in which a small amount of bone marrow is withdrawn by a syringe from a donor's pelvic bone and injected into a patient whose ability to make new blood cells has been impaired by a disease, as anemia or cancer, or by exposure to radiation.
  • book of original entry — a book in which transactions are recorded before being transferred into a ledger.
  • borderline personality — Psychiatry. a personality disorder characterized by instability in many areas, as mood, identity, self-image, and behavior, and often manifested by impulsive actions, suicide attempts, inappropriate anger, or depression.
  • born in/out of wedlock — If a baby is born in wedlock, it is born while its parents are married. If it is born out of wedlock, it is born at a time when its parents are not married.
  • bosnia and herzegovina — country in SE Europe: it came under Turkish rule in the 15th cent. and under Austro-Hungarian control in 1878: it was part of Yugoslavia (1918-91): 19,741 sq mi (51,129 sq km); pop. 4,366,000; cap. Sarajevo
  • boundary value problem — any of a series of problems occurring in the solution of a differential equation with boundary conditions.
  • bread-and-butter model — Naval Architecture. a wooden hull model carved from a number of horizontal planks glued together to represent the outlines of the various decks.
  • bridge of san luis rey — a novel (1927) by Thornton Wilder.
  • bring down the curtain — If something brings down the curtain on an event or situation, it causes or marks the end of it.
  • british national party — a far-right political party
  • british virgin islands — a UK Overseas Territory in the Caribbean, consisting of 36 islands in the E Virgin Islands: formerly part of the Federation of the Leeward Islands (1871–1956). Capital: Road Town, on Tortola. Pop: 31 912 (2013 est). Area: 153 sq km (59 sq miles)
  • business reply service — a service involving reply-paid envelopes
  • by all manner of means — certainly; of course
  • by any manner of means — in any way; at all
  • calderón (de la barca) — ˈPe‧dro (ˈpɛðʀɔ) ; peˈthr^ō) 1600-81; Sp. playwright
  • catch/take sb unawares — If something catches you unawares or takes you unawares, it happens when you are not expecting it.
  • charity begins at home — If you say charity begins at home, you mean that people should deal with the needs of people close to them before they think about helping others.
  • chebyshev's inequality — the fundamental theorem that the probability that a random variable differs from its mean by more than k standard deviations is less than or equal to 1/k2
  • chromosomal aberration — any irregularity or abnormality of chromosome distribution, number, structure, or arrangement.
  • church of the brethren — the official name of the church of the Dunkers.
  • coiled tubing drilling — Coiled tubing drilling is drilling using a narrow (1.75 to 3.5in) seamless tube of high-grade steel, wound onto a reel.
  • colliding-beam machine — a particle accelerator in which positively and negatively charged particles circulate in opposite directions and collide head-on.
  • combinatorial analysis — the branch of mathematics concerned with the theory of enumeration, or combinations and permutations, in order to solve problems about the possibility of constructing arrangements of objects which satisfy specified conditions
  • combinatorial topology — the branch of topology that deals with the properties of geometric figures by considering the figures as being composed of elementary geometric figures, as points or lines.
  • component object model — (programming)   (COM) An open software architecture from DEC and Microsoft, allowing interoperation between ObjectBroker and OLE. Microsoft evolved COM into DCOM. On page XV of Box's book in the foreword by Charlie Kindel he says, "It is Mark Ryland's fault that some people call COM the 'Common Object Model.' He deeply regrets it and apologizes profusely."
  • conscientious objector — A conscientious objector is a person who refuses to join the armed forces because they think that it is morally wrong to do so.
  • consummatory behaviour — any behaviour that leads directly to the satisfaction of an innate drive, e.g. eating or drinking
  • contingent beneficiary — a person who becomes the beneficiary if the primary beneficiary dies or is otherwise disqualified.
  • convertible loan stock — a stock or bond that can be converted into a stated number of shares at a particular date
  • crankshaft end bearing — The crankshaft end bearing is the bearing between the connecting rod and the crankshaft of an internal combustion engine.
  • curdle someone's blood — to fill someone with fear
  • d'alembert's principle — the principle that for a moving body the external forces are in equilibrium with the inertial forces; a generalization of Newton's third law of motion
  • database administrator — (job)   A person responsible for the design and management of one or more databases and for the evaluation, selection and implementation of database management systems. In smaller organisations, the data administrator and database administrator are often one in the same; however, when they are different, the database administrator's function is more technical. The database administrator would implement the database software that meets the requirements outlined by the organisation's data administrator and systems analysts. Tasks might include controling an organisation's data resources, using data dictionary software to ensure data integrity and security, recovering corrupted data and eliminating data redundancy and uses tuning tools to improve database performance.
  • database normalisation — (database)   A series of steps followed to obtain a database design that allows for efficient access and storage of data in a relational database. These steps reduce data redundancy and the chances of data becoming inconsistent. A table in a relational database is said to be in normal form if it satisfies certain constraints. Codd's original work defined three such forms but there are now five generally accepted steps of normalisation. The output of the first step is called First Normal Form (1NF), the output of the second step is Second Normal Form (2NF), etc. First Normal Form eliminates repeating groups by putting each value of a multi-valued attribute into a new row. Second Normal Form eliminates functional dependencies on a partial key by putting the fields in a separate table from those that are dependent on the whole key. Third Normal Form eliminates functional dependencies on non-key fields by putting them in a separate table. At this stage, all non-key fields are dependent on the key, the whole key and nothing but the key. Fourth Normal Form separates independent multi-valued facts stored in one table into separate tables. Fifth Normal Form breaks out data redundancy that is not covered by any of the previous normal forms.
  • de broglie wave length — the postulate of wave mechanics that a particle of mass m moving at a velocity v will have the properties of a wave of wavelength h / mv (de Broglie wavelength) where h is Planck's constant.
  • debt collection agency — a company that collects debts on behalf of creditors
  • deoxyribonucleoprotein — any of a class of nucleoproteins that yield DNA upon partial hydrolysis.
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