12-letter words containing o, s, b, r, n
- bronchospasm — an abnormal contraction of the bronchi resulting in restriction of the airway
- broncobuster — (in the western US and Canada) a cowboy who breaks in broncos or wild horses
- brontosaurus — any very large herbivorous quadrupedal dinosaur of the genus Apatosaurus, common in North America during Jurassic times, having a long neck and long tail: suborder Sauropoda (sauropods)
- brooks range — a mountain range in N Alaska. Highest peak: Mount Isto, 2761 m (9058 ft)
- brown-nosing — If you accuse someone of brown-nosing, you are saying in a rather offensive way that they are agreeing with someone important in order to get their support.
- browser skin — a changeable decorative background for a browser
- buenos aires — the capital of Argentina, a major port and industrial city on the Río de la Plata estuary: became capital in 1880; university (1821). Pop: 13 349 000 (2005 est)
- bunco artist — a confidence trickster or con artist
- burkina faso — an inland republic in W Africa: dominated by Mossi kingdoms (10th–19th centuries); French protectorate established in 1896; became an independent republic in 1960; consists mainly of a flat savanna plateau. Official language: French; Mossi and other African languages also widely spoken. Religion: mostly animist, with a large Muslim minority. Currency: franc. Capital: Ouagadougou. Pop: 17 812 961 (2013 est). Area: 273 200 sq km (105 900 sq miles)
- by reason of — If one thing happens by reason of another, it happens because of it.
- byelorussian — Byelorussian means belonging or relating to Byelorussia or to its people or culture.
- calibrations — Plural form of calibration.
- carbocations — Plural form of carbocation.
- carbon brush — a small block of carbon used to convey current between the stationary and moving parts of an electric generator, motor, etc
- carbon steel — steel whose characteristics are determined by the amount of carbon it contains
- carbonaceous — of, resembling, or containing carbon
- carbonatites — Plural form of carbonatite.
- cassel brown — Vandyke brown.
- celebrations — Plural form of celebration.
- centerboards — Plural form of centerboard.
- cerebrations — Plural form of cerebration.
- chondroblast — a type of cell that develops into a chondrocyte or cartilage cell
- considerable — Considerable means great in amount or degree.
- considerably — to a noteworthy or marked extent; much; noticeably; substantially; amply.
- constabulary — In Britain and some other countries, a constabulary is the police force of a particular area.
- contrabasses — Plural form of contrabass.
- contrabbasso — a double bass
- contrastable — to compare in order to show unlikeness or differences; note the opposite natures, purposes, etc., of: Contrast the political rights of Romans and Greeks.
- contributers — Misspelling of contributors.
- contributors — Plural form of contributor.
- conurbations — Plural form of conurbation.
- convertibles — Plural form of convertible.
- counterblast — A counterblast is a strong angry reply to something that has been said, written, or done.
- crossbanding — a veneer border, as on furniture, with its grain at right angles to the grain of the adjacent wood
- crossbarring — stripes, esp those of an animal
- crossbencher — A member of the British parliament, or a similar assembly, who does not vote regularly with either the government or the main opposition party.
- cumbrousness — The state or quality of being cumbrous.
- debonairness — The state or quality of being debonair.
- demonstrable — A demonstrable fact or quality can be shown to be true or to exist.
- demonstrably — capable of being demonstrated or proved.
- dermabrasion — a procedure in cosmetic surgery in which rough facial skin is removed by scrubbing
- dishonorable — showing lack of honor or integrity; ignoble; base; disgraceful; shameful: Cheating is dishonorable.
- dishonorably — In a dishonorable manner.
- disinhibitor — Something that causes a reduction in one's inhibitions; that makes people, or animals act more impulsively.
- distribution — an act or instance of distributing.
- elaborations — Plural form of elaboration.
- elasmobranch — A cartilaginous fish of a group that comprises the sharks, rays, and skates.
- emblazonries — Plural form of emblazonry.
- embrocations — Plural form of embrocation.
- enterobiasis — a disease, common in children, caused by infestation of the large intestine with nematodes of the genus Enterobius, esp the pinworm (E. vermicularis)