15-letter words containing b, u, i
- double negative — a syntactic construction in which two negative words are used in the same clause to express a single negation.
- double or quits — twice as large, heavy, strong, etc.; twofold in size, amount, number, extent, etc.: a double portion; a new house double the size of the old one.
- double printing — the exposure of the same positive photographic emulsion to two or more negatives, resulting in the superimposition of multiple images after development
- double stopping — playing two notes or parts simultaneously on a string instrument
- doubting thomas — a person who refuses to believe without proof; skeptic. John 20:24–29.
- duchesse brisee — See under duchesse.
- e pluribus unum — one out of many: the motto of the USA
- elastic rebound — a theory of earthquakes that envisages gradual deformation of the fault zone without fault slippage until friction is overcome, when the fault suddenly slips to produce the earthquake
- eleutherophobia — the fear of freedom
- eleutherophobic — afraid of freedom
- embalming fluid — a liquid used to treat a dead body, which contains preservatives to retard putrefaction
- emission nebula — a type of nebula that emits visible radiation
- english bulldog — bulldog (sense 1)
- enterobacterium — (microbiology) Any of very many gram-negative rod-shaped bacteria of the family Enterobacteriaceae, many of which are pathogenic.
- eustachian tube — part of the ear
- executive board — administrative committee
- fallopian tubes — one of a pair of long, slender ducts in the female abdomen that transport ova from the ovary to the uterus and, in fertilization, transport sperm cells from the uterus to the released ova; the oviduct of higher mammals.
- family business — company owned and run by a family
- field ambulance — a mobile medical unit that accepts casualties from forward units, treating the lightly wounded and stabilizing the condition of the seriously wounded before evacuating them to a hospital
- figurate number — a number having the property that the same number of equally spaced dots can be arranged in the shape of a regular geometrical figure.
- fishing harbour — a place where fishing boats are tied up
- floral tributes — bunches or arrangements of flowers left as a memorial at the site of a fatal incident
- flowering shrub — any shrub that produces flowers
- flying buttress — a segmental arch transmitting an outward and downward thrust to a solid buttress that through its inertia transforms the thrust into a vertical one.
- forbidden fruit — the fruit of the tree of knowledge of good and evil, tasted by Adam and Eve against God's prohibition. Gen. 2:17; 3:3.
- forget about it — don't mention it, you're welcome
- founding member — A founding member of a club, group, or organization is one of the first members, often one who was involved in setting it up.
- fountains abbey — a ruined Cistercian abbey near Ripon in Yorkshire: founded 1132, dissolved 1539; landscaped 1720
- fourth republic — the republic established in France in 1945 and replaced by the Fifth Republic in 1958.
- francis bushman — Francis X(avier) 1883–1966, U.S. film actor.
- francis turbine — a water turbine designed to produce high flow from a low head of pressure: used esp in hydroelectric power generation
- functionability — functional (def 3).
- galactic nebula — a nebula in the Milky Way.
- gaudier-brzeska — Henri (ɑ̃ri), original name Henri Gaudier. 1891–1915, French vorticist sculptor
- giant water bug — any of various aquatic bugs, as of the family Belostomatidae (giant water bug)
- globus pallidus — anatomy: part of the brain
- ground-breaking — the act or ceremony of breaking ground for a new construction project.
- groundbreakings — Plural form of groundbreaking.
- groutlock brick — a brick chamfered on its inner angles to allow space for vertical and horizontal reinforcing rods sealed in grout.
- gulf of bothnia — an arm of the Baltic Sea, extending north between Sweden and Finland
- gutenberg bible — an edition of the Vulgate printed at Mainz before 1456, ascribed to Gutenberg and others: probably the first large book printed with movable type.
- haemoglobinuria — the presence of haemoglobin in the urine
- haemoglobinuric — relating to the presence of haemoglobin in the urine
- harbour station — the part of a port where boats shelter or station
- harlequin table — a writing or dressing table having a central set of compartments that rise when drop leaves are raised.
- hillbilly music — folk music combined with elements of popular music in which the banjo, fiddle, and guitar are principal instruments: a type of music that originated in mountain regions of the southern U.S.
- hindenburg line — a line of elaborate fortifications established by the German army in World War I, near the French-Belgian border, from Lille SE to Metz.
- hit the buffers — to finish or be stopped, esp unexpectedly
- hot-bulb engine — a low-compression oil engine requiring a heated bulb or cap for ignition.
- housing benefit — In Britain, housing benefit is money that the government gives to people with no income or very low incomes to pay for part or all of their rent.