17-letter words containing a, b, e, c, o
- biological shield — a protective shield impervious to radiation, esp the thick concrete wall surrounding the core of a nuclear reactor
- biological weapon — a weapon which uses a biological agent to harm people and other living organisms
- biopharmaceutical — of or relating to drugs produced using biotechnology
- black forest cake — a torte consisting typically of thin layers of chocolate cake spread with alternating layers of chocolate, cherry, and whipped-cream filling and covered with whipped cream
- black-box testing — functional testing
- blackboard jungle — a school or school system characterized by lack of discipline and by juvenile delinquency.
- blackpoll warbler — a North American warbler, Dendroica striata, the adult male of which has the top of the head black.
- blue dog democrat — a fiscally conservative member of the Democratic Party
- bluegrass country — region in central Ky. where there is much bluegrass
- body center plate — one of a pair of plates that fit together and support the body of a car on a truck, while allowing the truck to rotate with respect to the body. One plate (body center plate) is attached to the underside of the car body and the other (truck center plate) is part of the car truck.
- book depreciation — Book depreciation is depreciation in a company's internal financial records that is different from the amount that is used for taxes.
- bouncebackability — the ability to recover after a setback, esp in sport
- branch delay slot — delayed control-transfer
- branch prediction — (processor, algorithm) A technique used in some processors with instruction prefetch to guess whether a conditional branch will be taken or not and prefetch code from the appropriate location. When a branch instruction is executed, its address and that of the next instruction executed (the chosen destination of the branch) are stored in the Branch Target Buffer. This information is used to predict which way the instruction will branch the next time it is executed so that instruction prefetch can continue. When the prediction is correct (and it is over 90% of the time), executing a branch does not cause a pipeline break. Some later CPUs simply prefetch both paths instead of trying to predict which way the branch will go. An extension of the idea of branch prediction is speculative execution.
- breach of promise — (formerly) failure to carry out one's promise to marry
- break the back of — to complete the greatest or hardest part of (a task)
- breakdown service — a service that provides assistance to motorists who break down
- british cameroons — a former British trust territory of West Africa
- british-cameroons — German Kamerun. a region in W Africa: a German protectorate 1884–1919; divided in 1919 into British and French mandates.
- brocot escapement — a type of anchor escapement.
- brokerage account — A brokerage account is an account with a broker where an investor can buy and sell and hold securities.
- budgetary control — a system of managing a business by applying a financial value to each forecast activity. Actual performance is subsequently compared with the estimates
- buncher resonator — See under Klystron.
- bureau of customs — former name of the United States Customs Service.
- bureaucratization — to divide an administrative agency or office into bureaus.
- 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
- called to the bar — admitted to the practice of law as a barrister
- camberwell carrot — a large, almost conical, marijuana cigarette
- can't be bothered — If you say that you can't be bothered to do something, you mean that you are not going to do it because you think it is unnecessary or because you are too lazy.
- canarybird flower — a nasturtium, Tropaeolum peregrinum, of Peru, having round, deeply lobed leaves and yellow flowers.
- cannot choose but — to be obliged to
- cape barren goose — a greyish Australian goose, Cereopsis novaehollandiae, having a black bill with a greenish cere
- 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
- carbon microphone — a microphone in which a diaphragm, vibrated by sound waves, applies a varying pressure to a container packed with carbon granules, altering the resistance of the carbon. A current flowing through the carbon is thus modulated at the frequency of the sound waves
- carbon offsetting — a program in which a company, country, etc., reduces or offsets its carbon emissions through the funding of activities and projects that improve the environment: Carbon offsetting does not always have a quantifiable impact on the planet.
- carbonyl chloride — phosgene
- carboxyhemoglobin — a compound formed in the blood when carbon monoxide occupies the positions on the hemoglobin molecule normally taken by oxygen, resulting in cellular oxygen starvation
- cardinal grosbeak — any of various mostly tropical American buntings, such as the cardinal and pyrrhuloxia, the males of which have brightly coloured plumage
- caribou codeworks — (company) The company which sells QTRADER. Director of Marketing: Norm Larsen <[email protected]>.
- chamber orchestra — A chamber orchestra is a small orchestra which plays classical music.
- chateau cardboard — wine sold in a winebox
- checkable deposit — a checking account
- chicklet keyboard — (spelling) It's spelled "chiclet keyboard".
- chocolate biscuit — a biscuit covered with chocolate
- cinisello balsamo — a city in N Italy, near Milan.
- cistern barometer — a mercury barometer in which the lower mercury surface has a greater area than the upper.
- clare boothe luce — Clare Boothe, 1903–87, U.S. writer, politician, and diplomat.
- clear box testing — white box testing
- code of behaviour — the generally accepted rules governing how people behave
- code of hammurabi — a Babylonian legal code of the 18th century b.c. or earlier, instituted by Hammurabi and dealing with criminal and civil matters.