9-letter words containing e, o, u
- blue note — a flattened third or seventh, used frequently in the blues
- blue onyx — jasper stained blue in imitation of lapis lazuli.
- blue roan — a horse having a black coat sprinkled with white hairs
- blueblood — an aristocratic person
- bluemouth — a deep water fish, Helicolenus dactylopterus
- bluepoint — a type of small oyster named after Blue Point, New York
- bluestone — a blue-grey sandstone containing much clay, used for building and paving
- bluetooth — Bluetooth is a technology that allows computers, mobile phones and other devices to communicate with each other without being connected by wires.
- boathouse — A boathouse is a building at the edge of a lake, in which boats are kept.
- bodeguero — a wine-seller or grocer
- bogue out — /bohg owt/ To become bogus, suddenly and unexpectedly. "His talk was relatively sane until somebody asked him a trick question; then he bogued out and did nothing but flame afterward." See also bogosity.
- boieldieu — François Adrien [frahn-swa a-dree-an] /frɑ̃ˈswa a driˈɛ̃/ (Show IPA), 1775–1834, French composer.
- bontebuck — bontebok.
- boob tube — The boob tube is the television.
- boobquake — a Facebook campaign created to disprove the contention of an Iranian cleric that immodestly dressed women cause earthquakes
- booked up — If a hotel, restaurant, theatre, or transport service is booked up, it has no rooms, tables, or tickets left for a time or date.
- booklouse — any small insect of the order Psocoptera, esp Trogium pulsatorium (common booklouse), a wingless species that feeds on bookbinding paste, etc
- booze bus — a mobile police unit used to conduct drug and alcohol tests on drivers
- boozed-up — intoxicated; drunk
- bordereau — a memorandum or invoice prepared for a company by an underwriter, containing a list of reinsured risks
- bosanquet — Bernard, 1848–1923, English philosopher and writer.
- bottle up — If you bottle up strong feelings, you do not express them or show them, especially when this makes you tense or angry.
- bottleful — the amount a bottle will hold
- boughless — (of trees) having no boughs
- boulanger — Georges (ʒɔrʒ). 1837–91, French general and minister of war (1886–87). Accused of attempting a coup d'état, he fled to Belgium, where he committed suicide
- boulderer — a rock climber
- boulevard — A boulevard is a wide street in a city, usually with trees along each side.
- boundable — able to be bound or limited
- boundedly — having bounds or limits.
- boundless — If you describe something as boundless, you mean that there seems to be no end or limit to it.
- boundness — the quality of being bound or obligated
- bounteous — giving freely; generous
- bountyhed — the quality of being bounteous
- bourasque — a tempest
- bourgeois — If you describe people, their way of life, or their attitudes as bourgeois, you disapprove of them because you consider them typical of conventional middle-class people.
- bourgogne — Burgundy2
- boutiquey — having the characteristics of a boutique
- bowhunter — a person who hunts with a bow
- boxed out — a container, case, or receptacle, usually rectangular, of wood, metal, cardboard, etc., and often with a lid or removable cover.
- break out — If something such as war, fighting, or disease breaks out, it begins suddenly.
- brewhouse — a brewery
- brighouse — a town in N England, in Calderdale unitary authority, West Yorkshire: machine tools, textiles, engineering. Pop: 32 360 (2001)
- bubbletop — a transparent dome, usually made of plastic or bulletproof glass, that serves as the roof or part of the roof of an automotive vehicle.
- buffaloed — any of several large wild oxen of the family Bovidae. Compare bison, Cape buffalo, water buffalo.
- buhrstone — a hard tough rock containing silica, fossils, and cavities, formerly used as a grindstone
- bull nose — a disease of pigs resulting in deformity of the nose, caused by infection with the bacterium Bordatella bronchiseptica
- bull rope — any of various ropes for holding objects to prevent them from rubbing against or striking other objects.
- bulldozer — A bulldozer is a large vehicle with a broad metal blade at the front, which is used for knocking down buildings or moving large amounts of earth.
- bumbledom — self-importance in a minor office
- bung-hole — a hole in a cask through which it is filled.