19-letter words containing o, b, n
- bordering countries — countries that share a border with a particular country
- born out of wedlock — born when one's parents are not legally married
- bound hand and foot — with hands and feet tied
- boundary commission — (in Britain) a body established by statute to undertake periodic reviews of the boundaries of parliamentary constituencies and to recommend changes to take account of population shifts
- bracket abstraction — (compiler) An algorithm which turns a term into a function of some variable. The result of using bracket abstraction on T with respect to variable v, written as [v]T, is a term containing no occurrences of v and denoting a function f such that f v = T. This defines the function f = (\ v . T). Using bracket abstraction and currying we can define a language without bound variables in which the only operation is monadic function application. See combinator.
- brand contamination — the process by which the reputation of a particular brand or product becomes tarnished by adverse publicity
- brazen law of wages — the doctrine or theory that wages tend toward a level sufficient only to maintain a subsistence standard of living.
- briggsian logarithm — common logarithm.
- bright young things — young, fun-loving, fashionable upper-class people, esp of the 1920s
- brimstone butterfly — a common yellow butterfly, Gonepteryx rhamni, of N temperate regions of the Old World: family Pieridae
- bring into the open — to make evident or public
- brokered convention — a party convention in which many delegates are pledged to favorite sons who use their blocs of votes to bargain with leading candidates who lack a majority of delegate support.
- brown paper bag bug — (programming) A programming bug that is so stupid that it makes the programmer want to put a brown paper bag over his head.
- building contractor — an individual or company that contracts for the construction of houses, etc
- bulbourethral gland — Cowper's gland
- business accounting — the keeping of detailed accounts relating to a business or businesses
- buster brown collar — a medium-sized, starched collar with rounded edges, lying flat on the shoulders, worn by women and girls.
- buy a pig in a poke — to buy, get, or agree to something without sight or knowledge of it in advance
- by leaps and bounds — with unexpectedly rapid progess
- by one's bootstraps — by one's own efforts; unaided
- california bluebell — either of two plants, Phacelia campanularia or P. minor, of southern California, having ovate leaves and bell-shaped blue or purple flowers.
- california job case — a job case having sufficient spaces to contain both uppercase and lowercase letters and 37 additional characters of foundry type. Compare case2 (def 8).
- captain abstraction — The champion of the principles of abstraction and modularity, who protects unwary students on MIT's course 6.001 from the nefarious designs of Sergeant Spaghetticode and his vile concrete programming practices. See also spaghetti code.
- carbon dioxide snow — solid carbon dioxide, used as a refrigerant
- carbon steel piping — Carbon steel piping is pipes made of steel with carbon as the main alloying component, used for transporting fluids.
- cardbox for windows — (database) A database handling program, especially useful for scholars and librarians.
- caroline of ansbach — 1683–1737, wife of George II of Great Britain
- cerebellar syndrome — a disease of the cerebellum characterized by unsteady movements and mispronunciation of words
- cerebrospinal fluid — the clear colourless fluid in the spaces inside and around the spinal cord and brain
- chlorofluorocarbons — Plural form of chlorofluorocarbon.
- cobol-1961 extended — (language) A short-lived separation of COBOL specifications.
- cock and bull story — an absurd, improbable story presented as the truth: Don't ask him about his ancestry unless you want to hear a cock-and-bull story.
- cock-and-bull story — If you describe something that someone tells you as a cock-and-bull story, you mean that you do not believe it is true.
- combination therapy — a therapy that combines two or more drugs, or two or more treatments
- come to sb's notice — If something comes to your notice, you become aware of it.
- common object model — Component Object Model
- competitive bidding — a system by which a contract is awarded to the lowest bidder
- connecticut warbler — a North American wood warbler, Oporornis agilis, olive-green above with a gray head and throat and yellow below.
- contagious abortion — brucellosis of domestic cattle, an infectious disease characterized by spontaneous abortion and caused by the bacterium Brucella abortus; Bang's disease.
- contributing factor — something that is partly responsible for a development or phenomenon
- convergent boundary — a major geologic discontinuity or suture marking the juncture of lithospheric plates that have been joined by plate tectonics.
- coordination number — the number of coordinated species surrounding the central atom in a complex or crystal
- coronary thrombosis — A coronary thrombosis is the same as a coronary.
- corruption of blood — the impurity before law that results from attainder and disqualifies the attainted person from inheriting, retaining, or bequeathing lands or interests in lands: abolished in 1870.
- counterpoise bridge — another name for bascule bridge
- cowboys and indians — a children's game in which players imitate the supposed behavior of cowboys and Indians in conflict, as in shooting, chasing, and capturing.
- crown green bowling — (in Britain) bowls played on a crown green
- cudgel one's brains — to think hard about a problem
- darby and joan club — a club for elderly people
- de broglie equation — 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.