17-letter words containing b, l, u, r
- calcium carbonate — a white crystalline salt occurring in limestone, chalk, marble, calcite, coral, and pearl: used in the production of lime and cement. Formula: CaCO3
- camberwell beauty — a nymphalid butterfly, Nymphalis antiopa, of temperate regions, having dark purple wings with cream-yellow borders
- carbon disulphide — a colourless slightly soluble volatile flammable poisonous liquid commonly having a disagreeable odour due to the presence of impurities: used as an organic solvent and in the manufacture of rayon and carbon tetrachloride. Formula: CS2
- centrifugal brake — a safety mechanism on a hoist, crane, etc, that consists of revolving brake shoes that are driven outwards by centrifugal force into contact with a fixed brake drum when the rope drum revolves at excessive speed
- churchyard beetle — a blackish nocturnal ground beetle, Blaps mucronata, found in cellars and similar places
- clare boothe luce — Clare Boothe, 1903–87, U.S. writer, politician, and diplomat.
- club subscription — an amount of money that someone pays regularly in order to belong to a club
- clumber (spaniel) — a short-legged spaniel with a heavy body and a thick coat of straight, white hair marked with yellow or orange
- coliform bacillus — any of several bacilli, especially Escherichia coli and members of the genus Aerobacter, found as commensals in the large intestine of humans and certain other animals, the presence of which in water indicates fecal pollution.
- colour subcarrier — a component of a colour television signal on which is modulated the colour or chrominance information
- contrasuggestible — responding or tending to respond to a suggestion by doing or believing the opposite
- dagestan republic — a constituent republic of S Russia, on the Caspian Sea: annexed from Persia in 1813; rich mineral resources. Capital: Makhachkala. Pop: 2 584 200 (2002). Area: 50 278 sq km (19 416 sq miles)
- debt rescheduling — the process of changing the time frame or deadline for the repayment of debt, usually to ease the burden on the debtor
- deoxyribonuclease — DNase.
- desktop publisher — desktop publishing
- desoxyribonucleic — Alternative spelling of deoxyribonucleic.
- dishonourableness — Alternative spelling of dishonorableness.
- distributed logic — a computer system in which remote terminals and electronic devices, distributed throughout the system, supplement the main computer by doing some of the computing or decision making
- distribution line — A distribution line is a line or system for distributing power from a transmission system to a consumer that operates at less than 69,000 volts.
- double gloucester — a type of smooth orange-red cheese of mild flavour
- double pair royal — a set of four cards of the same denomination, worth 12 points.
- double quatrefoil — a charge having the form of a foil with eight leaves, used especially as the cadency mark of a ninth son.
- double refraction — the separation of a ray of light into two unequally refracted, plane-polarized rays of orthogonal polarizations, occurring in crystals in which the velocity of light rays is not the same in all directions.
- double track line — a railway line with double track
- douglas engelbart — (person) Douglas C. Engelbart, the inventor of the mouse. On 1968-12-09, Douglas C. Engelbart and the group of 17 researchers working with him in the Augmentation Research Center at Stanford Research Institute in Menlo Park, California, USA, presented a 90-minute live public demonstration of the on live system, NLS, they had been working on since 1962. The presentation was a session in the of the Fall Joint Computer Conference held at the Convention Center in San Francisco, and it was attended by about 1000 computer professionals. This was the public debut of the computer mouse, hypertext, object addressing, dynamic file linking and shared-screen collaboration involving two persons at different sites communicating over a network with audio and video interface. The original 90-minute video: Hyperlinks, Mouse, Web-board.
- drop one's bundle — several objects or a quantity of material gathered or bound together: a bundle of hay.
- dwarf huckleberry — tangleberry.
- false bread-fruit — ceriman.
- fluid lubrication — lubrication in which bearing surfaces are separated by an oil film sustained by the motion of the parts
- four-rowed barley — a class of barley having, in each spike, six rows of grain, with two pairs of rows overlapping.
- furbish lousewort — any plant belonging to the genus Pedicularis, of the figwort family, as the wood betony, formerly supposed to cause lice in sheep feeding on it: one species, P. furbishiae (Furbish lousewort) of parts of Maine and New Brunswick, Canada, having finely toothed leaves and a cluster of yellow flowers, is endangered and was thought to be extinct until specimens were discovered in 1946 and again in 1976.
- glastonbury chair — a folding chair having legs crossed front-to-back and having arms connected to the back and to the front seat rail.
- globus hystericus — the sensation of having a lump in the throat or difficulty in swallowing for which no medical cause can be found.
- green june beetle — a large, greenish scarab beetle, Cotinis nitida, of the southern U.S.
- greenland halibut — a flatfish, Reinhardtius hippoglossoides, similar and related to the halibut
- household rubbish — the unwanted things and waste material produced in the running of a household, such as used paper, empty tins and bottles, and waste food
- hydrofluorocarbon — Any of a class of partly chlorinated and fluorinated hydrocarbons, used as an alternative to chlorofluorocarbons in foam production, refrigeration, and other processes.
- iberian peninsula — Also called Iberian Peninsula. a peninsula in SW Europe, comprising Spain and Portugal.
- impossible figure — a picture of an object that at first sight looks three-dimensional but cannot be a two-dimensional projection of a real three-dimensional object, for example a picture of a staircase that re-enters itself while appearing to ascend continuously
- in double figures — An amount or number that is in single figures is between zero and nine. An amount or number that is in double figures is between ten and ninety-nine. You can also say, for example, that an amount or number is in three figures when it is between one hundred and nine hundred and ninety-nine.
- in double harness — in a harness for two animals pulling the same carriage, plow, etc.
- indestructibility — not destructible; that cannot be destroyed.
- insupportableness — The state of being insupportable; insufferableness.
- insurmountability — incapable of being surmounted, passed over, or overcome; insuperable: an insurmountable obstacle.
- interdental brush — a small brush that is used to clean between the teeth
- intersubjectively — (philosophy) In an intersubjective way; between or among multiple subjects.
- irrational number — a number that cannot be exactly expressed as a ratio of two integers.
- irreproducibility — The quality of not being reproducible.
- john of salisbury — c1115–80, English prelate and scholar.
- karelian republic — a constituent republic of NW Russia between the White Sea and Lakes Onega and Ladoga. Capital: Petrozavodsk. Pop: 716 700 (2002). Area: 172 400 sq km (66 560 sq miles)