15-letter words containing a, g, c
- big sandy creek — a river in central Colorado, flowing NE and SE to the Arkansas River near Lamar: site of the 1864 Sand Creek Massacre. 200 miles (322 km) long.
- billing machine — a business machine used to itemize and total customer accounts, produce bills, post account records, etc.
- biogasification — the conversion of organic matter into biogas.
- birch partridge — ruffed grouse
- black guillemot — a common guillemot, Cepphus grylle: its summer plumage is black with white wing patches and its winter plumage white with greyish wings
- blagoveshchensk — a city and port in E Russia, in Siberia on the Amur River. Pop: 222 000 (2005 est)
- blank cartridge — a cartridge containing powder but no bullet: used in battle practice or as a signal
- blue cattle dog — an Australian breed of dog with a bluish coat, developed for herding cattle
- boarding school — A boarding school is a school which some or all of the pupils live in during the school term. Compare day school.
- book of changes — an ancient Chinese book of divination, in which 64 pairs of trigrams are shown with various interpretations.
- branch and hang — (humour) (BRH) Originally a mythical instruction for the IBM 1130 at Indiana University. Later some real examples were discovered. The Texas Instruments TI-980 allowed all addressing modes with all instructions, including Store Immediate Extended (stores the value into the extension word of the instruction) and Branch and Link Immediate (makes a subroutine call to the same instruction -- Branch and Hang). Compare HCF.
- branching rules — rules that are used to break down a complex problem into several smaller problems
- branchiostegous — branchiostegal.
- breathing space — A breathing space is a short period of time between two activities in which you can recover from the first activity and prepare for the second one.
- bronzed grackle — the western subspecies of the American bird, the common grackle, Quiscalus quiscula versicolor, having bronzy, iridescent plumage.
- brush discharge — a slightly luminous electrical discharge between points of high charge density when the charge density is insufficient to cause a spark or around sharp points on a highly charged conductor because of ionization of air molecules in their vicinity
- buckinghamshire — a county in SE central England, containing the Vale of Aylesbury and parts of the Chiltern Hills: the geographic and ceremonial county includes Milton Keynes, which became an independent unitary authority in 1997. Administrative centre: Aylesbury. Pop (excluding Milton Keynes): 478 000 (2003 est). Area (excluding Milton Keynes): 1568 sq km (605 sq miles)
- by a long chalk — You can use by a long chalk to add emphasis to something you are saying.
- cabbage lettuce — any of several varieties of lettuce that have roundish flattened heads resembling cabbages
- cabinet meeting — a regular meeting of the cabinet
- cabinet pudding — a steamed suet pudding containing dried fruit
- cactus geranium — a plant, Pelargonium echinatum, of the geranium family, native to southern Africa, having prickly stipules and white or reddish flowers.
- cairngorm-stone — smoky quartz.
- calabash nutmeg — a tropical African shrub, Monodora myristica, whose oily aromatic seeds can be used as nutmegs: family Annonaceae
- california gull — a large gull, Larus californicus, of the western U.S.
- call for margin — a demand made by a stockbroker for partial payment of a client's debt due to decreasing value of the collateral
- call forwarding — a telephone service that allows incoming calls to be transferred automatically to another number or extension
- call into being — to create
- call-out charge — a set amount charged for a repairman to come to one's house, or to a broken-down vehicle, which is added to the cost of the actual repair
- calvin coolidge — Calvin, 1872–1933, 30th president of the U.S. 1923–29.
- campaign button — a disk-shaped pin worn by a supporter of a political candidate, usually bearing the name of the candidate and often a slogan or the candidate's picture.
- campaign ribbon — a distinctively colored ribbon, either on a small, narrow bar or in the form of a strip, representing a military campaign participated in by the wearer.
- campaign worker — a person who carries out duties for a political candidate or party, esp before an election
- canadian legion — a national social club for veterans of the Canadian armed services.
- canning factory — a building or group of buildings containing a plant assembly where food is sealed in cans or tins to preserve it
- cape gooseberry — a tropical American solanaceous plant, Physalis peruviana, naturalized in southern Africa, having yellow flowers and edible yellow berries
- capital gearing — the ratio of a company's debt capital to its equity capital
- carcinogenicity — any substance or agent that tends to produce a cancer.
- cardiac massage — a rhythmic compressing of the heart, using the hands to force blood through the blood vessels: an emergency medical procedure for treating heart failure
- carding machine — card2 (defs 1, 2).
- carl xvi gustaf — born 1946, king of Sweden from 1973
- carriage return — a mechanism on a typewriter that causes the carriage to return to the left side of the paper
- carrying charge — the opportunity cost of unproductive assets, such as goods stored in a warehouse
- cartridge brass — brass composed of about 70 percent copper and 30 percent zinc.
- cartridge paper — an uncoated type of drawing or printing paper, usually made from bleached sulphate wood pulp with an addition of esparto grass
- cascara sagrada — the dried bark of the cascara buckthorn, used as a stimulant and laxative
- cassini-huygens — a NASA-ESA spacecraft launched in 1997 to study Saturn and its moons; Cassini entered orbit around the planet in 2004 and released the Huygens probe which landed on Titan in 2005
- castel gandolfo — a village in central Italy, 15 miles (24 km) SE of Rome: papal palace serving as the summer residence of the pope.
- catastrophising — Present participle of catastrophise.
- catastrophizing — Present participle of catastrophize.