11-letter words containing o, r, a, i
- bargain for — If you have not bargained for or bargained on something that happens, you did not expect it to happen and so feel surprised or worried by it.
- baroclinity — a common state of fluid stratification in which surfaces of constant pressure and others of constant density are not parallel but intersect.
- barographic — Measured using a barograph.
- baronetical — pertaining to baronets
- baryshnikov — Mikhail. born 1948, Soviet-born ballet dancer, who defected (1974) to the West while on tour with the Kirov Ballet: director (1980–90) of the American Ballet Theatre
- base period — a neutral period used as a standard for comparison in constructing an index to express a variable factor: 100 is usually taken as the index number for the variable in the base period
- basidiocarp — the fruiting body of basidiomycetous fungi; the mushroom of agarics
- bath oliver — a kind of unsweetened biscuit
- behaviorism — Behaviorism is the belief held by some psychologists that the only valid method of studying the psychology of people or animals is to observe how they behave.
- behaviorist — the theory or doctrine that human or animal psychology can be accurately studied only through the examination and analysis of objectively observable and quantifiable behavioral events, in contrast with subjective mental states.
- behavioural — Behavioural means relating to the behaviour of a person or animal, or to the study of their behaviour.
- belorussian — of Belarus or its people, language, or culture
- belowstairs — (formerly) at or in the basement of a large house, considered as the place where the servants live and work
- bibliograph — to put in a bibliography.
- bibliolater — someone who reveres the Bible
- bibliolatry — excessive devotion to or reliance on the Bible
- bicarbonate — a salt of carbonic acid containing the ion HCO3–; an acid carbonate
- bicorporate — having two bodies
- bifurcation — the act or fact of bifurcating
- bikram yoga — a form of yoga in which traditional exercises are performed at high temperature and humidity
- bilge board — a board lowered from the bilge of a sailing vessel to serve as a keel.
- billionaire — A billionaire is an extremely rich person who has money or property worth at least a thousand million pounds or dollars.
- bimolecular — (of a chemical complex, collision, etc) having or involving two molecules
- binary code — Binary code is a computer code that uses the binary number system.
- binary form — a structure consisting of two sections, each being played twice
- binocularly — relating to the use of two eyes at once
- bio-warfare — biological warfare.
- bioaeration — the oxidative treatment of raw sewage by aeration
- biographize — to write a biography of (someone)
- biomaterial — a synthetic material used in prostheses or the replacement of natural body tissues
- biometrical — pertaining to biometry
- bioregional — relating to a bioregion
- bioresearch — the investigation of the nature of living organisms; biological research.
- bipartition — divided into or consisting of two parts.
- birobidzhan — a city in SE Russia: capital of the Jewish Autonomous Region. Pop: 77 250 (2002)
- black ivory — Black slaves collectively
- boatbuilder — A boatbuilder is a person or company that makes boats.
- bodhidharma — 6th century ad, Indian Buddhist monk, who taught in China (from 520): considered to be the founder of Zen Buddhism
- boilermaker — a person who works with metal in heavy industry; plater or welder
- boilerplate — A boilerplate is a basic written contract that can be used to make many different kinds of contracts.
- bokmakierie — a large yellow shrike, Telephorus zeylonus, of southern Africa, known for its melodious song
- bonapartism — a political system resembling the rules of the Bonapartes, esp Napoleon I and Napoleon III: centralized government by a military dictator, who enjoys popular support given expression in plebiscites
- bonapartist — an adherent of the Bonapartes or their policies.
- bordelaises — a brown sauce flavored with red wine and shallots and garnished with poached marrow and parsley.
- border raid — an incursion by attackers into a neighbouring country
- boring clam — piddock
- botheration — bother
- boulangerie — a bakery shop, specif. one that specializes in breads, rolls, etc.
- bourbonnais — a town in NE Illinois.
- bournebasic — A BASIC interpreter. comp.sources.misc archives volume 1.