15-letter words containing o, b, n
- bum someone out — to upset, distress, annoy, depress, bore, etc. someone
- bun in the oven — in the womb
- burden of proof — The burden of proof is the task of proving that you are correct, for example when you have accused someone of a crime.
- bureau of mines — a division of the Department of the Interior, created in 1910, that studies the nation's mineral resources and inspects mines.
- business double — a double made to increase the penalty points earned when a player believes the opponents cannot make their bid.
- business office — the office where the financial transactions, bookkeeping, etc. for a firm or institution are carried on
- business person — Business people are people who work in business.
- business school — A business school is a school or college which teaches business subjects such as economics and management.
- button mangrove — a tropical tree, Conocarpus erectus, having small, reddish, conelike fruits and bark used in tanning.
- button mushroom — Button mushrooms are small mushrooms used in cooking.
- buy-back option — the option for a company to buy some or all of its shares from an investor, who acquired them by putting venture capital into the company when it was formed
- by a long chalk — You can use by a long chalk to add emphasis to something you are saying.
- by all accounts — according to everyone
- call into being — to create
- calydonian boar — a savage boar sent by Artemis to destroy Calydon, a city in Aetolia, because its king had neglected to sacrifice to her. It was killed by Meleager, the king's son
- 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.
- cannibalisation — Alternative form of cannibalization.
- cannibalization — to subject to cannibalism.
- cannonball tree — a South American tree, Couroupita guianensis, bearing round, woody-husked fruit whose shells are used to make containers and utensils.
- cannot help but — to be unable to do anything else except
- carbon fixation — the process by which plants assimilate carbon from carbon dioxide in the atmosphere to form metabolically active compounds
- carbon monoxide — Carbon monoxide is a poisonous gas that is produced especially by the engines of vehicles.
- carry one's bat — (of an opening batsman) to reach the end of an innings without being dismissed
- cartesian doubt — willful suspension of all interpretations of experience that are not absolutely certain: used as a method of deriving, by elimination of such uncertainties, axioms upon which to base theories.
- cartier-bresson — Henri (ɑ̃ri). 1908–2004, French photographer
- catchment board — a public body concerned with the conservation and organization of water supply from a catchment area
- centrifugal box — a revolving chamber, used in the spinning of manufactured filaments, in which the plastic fibers, subjected to centrifugal force, are slightly twisted and emerge in the form of yarn wound into the shape of a hollow cylinder.
- chamber concert — a concert of chamber music
- chamber counsel — a counsel who advises in private and does not plead in court
- chandler wobble — a slight, irregular nutation of the earth's rotational axis with a period of c. 428 days
- charcoal burner — (formerly) a person whose work was making charcoal by burning
- charcoal-burner — a device that burns charcoal, as a stove or brazier.
- chestnut bottle — an American glass bottle or flask of the 19th century, having slightly flattened sides.
- chewing tobacco — tobacco, in the form of a plug, usually flavored, for chewing rather than smoking.
- chicken lobster — a young lobster weighing 1 pound (0.4 kg) or less.
- chief constable — A Chief Constable is the officer who is in charge of the police force in a particular county or area in Britain.
- child abduction — the crime of removing a child from its rightful home
- chocolate brown — a dark brown
- chromosome band — any of the transverse bands that appear on a chromosome after staining. The banding pattern is unique to each type of chromosome, allowing characterization
- chronobiologist — A person who is involved in chronobiology.
- cinderella book — (publication) "Introduction to Automata Theory, Languages, and Computation", by John Hopcroft and Jeffrey Ullman, (Addison-Wesley, 1979). So called because the cover depicts a girl (putatively Cinderella) sitting in front of a Rube Goldberg device and holding a rope coming out of it. On the back cover, the device is in shambles after she has (inevitably) pulled on the rope. See also book titles.
- climb indicator — an instrument that shows the rate of ascent or descent of an aircraft, operating on a differential pressure principle.
- collecting bank — a bank that collects money from the account of the writer of a cheque on behalf of the person who has deposited the cheque into the bank
- color blindness — inability to distinguish one or several chromatic colors, independent of the capacity for distinguishing light and shade.
- combat neurosis — battle fatigue.
- combinatorially — in a combinatorial manner
- combined forces — the forces of two or more countries, fighting together
- combustibleness — The state or quality of being combustible.
- combustion tube — a tube of heat-resistant glass, silica, or ceramic, in which a substance can be reduced, as in a combustion furnace