14-letter words containing a, c, o, r
- autoreactivity — (immunology) The condition of being autoreactive.
- avariciousness — The state or quality of being avaricious.
- award ceremony — ceremony at which an award is presented
- bachelor chest — a chest of drawers, esp., one for men's shirts, sweaters, underwear, etc.
- bachelor party — A bachelor party is a party for a man who is getting married very soon, to which only men are invited.
- back and forth — If someone moves back and forth, they repeatedly move in one direction and then in the opposite direction.
- back formation — the invention of a new word on the assumption that a familiar word is derived from it. The verbs edit and burgle were so created from editor and burglar
- back o' bourke — in a remote or backward place
- back of bourke — a remote area or place.
- back to nature — If you want to get back to nature, you want to return to a simpler way of living.
- back-and-forth — backward and forward; side to side; to and fro: a back-and-forth shuttling of buses to the stadium; the back-and-forth movement of a clock's pendulum.
- back-formation — the analogical creation of one word from another word that appears to be a derived or inflected form of the first by dropping the apparent affix or by modification.
- backside-front — backend-to.
- backstrap loom — a simple horizontal loom, used especially in Central and South America, on which one of two beams holding the warp yarn is attached to a strap that passes across the weaver's back.
- bacteriologist — a branch of microbiology dealing with the identification, study, and cultivation of bacteria and with their applications in medicine, agriculture, industry, and biotechnology.
- bacteriophages — Plural form of bacteriophage.
- bacteriostasis — inhibition of the growth and reproduction of bacteria, esp by the action of a chemical agent
- bacteriostatic — the prevention of the further growth of bacteria.
- ball indicator — a flight instrument that measures the angle of roll about an aircraft's horizontal axis, thereby indicating whether or not the aircraft is skidding or slipping.
- ballroom dance — a social dance, popular since the beginning of the 20th century, in conventional rhythms, such as the foxtrot and the quickstep
- baltimore chop — a batted ball that takes a high bounce upon hitting the ground on or immediately in front of home plate, often enabling the batter to reach first base safely.
- bamboo curtain — (esp in the 1950s and 1960s) the political and military barrier to communications around the People's Republic of China
- bancroft prize — one of a group of annual awards for literary achievement in American history and biography: administered by Columbia University.
- barber college — a school for training barbers
- barbour jacket — a hard-wearing waterproof waxed jacket
- barcode reader — A barcode reader is an electronic scanning machine that reads and sends barcode information.
- barnacle goose — a N European goose, Branta leucopsis, that has a black-and-white head and body and grey wings
- barometrically — By means of a barometer.
- basque country — Theregion comprising three provinces in N Spain, on the Bay of Biscay, inhabited by Basques: 2,803 sq mi (7,260 sq km); pop. 2,104,000
- batrachophobia — fear of amphibians
- batrachophobic — relating to the fear of toads and frogs
- bayonet charge — a charge by riflemen with fixed bayonets
- beach wormwood — a composite plant, Artemisia stellerana, having yellow flowers and deeply lobed leaves covered with dense white fuzz.
- bearded collie — a medium-sized breed of dog having a profuse long straight coat, usually grey or fawn and often with white on the head, legs, and chest, a long tail, and a distinctive beard
- beaufort scale — an international scale of wind velocities ranging for practical purposes from 0 (calm) to 12 (hurricane force). In the US an extension of the scale, from 13 to 17 for winds over 64 knots, is used
- belvoir castle — a castle in Leicestershire, near Grantham (in Lincolnshire): seat of the Dukes of Rutland; rebuilt by James Wyatt in 1816
- benday process — a process for adding tone or shading, as in reproducing drawings, by the overlay on the plate of patterns, as of dots
- berberidaceous — of, relating to, or belonging to the Berberidaceae, a mainly N temperate family of flowering plants (mostly shrubs), including barberry and barrenwort
- bermuda collar — a narrow, pointed collar on a woman's dress or blouse
- beta reduction — [lambda-calculus] The application of a lambda abstraction to an argument expression. A copy of the body of the lambda abstraction is made and occurrences of the bound variable being replaced by the argument. E.g. (\ x . x+1) 4 --> 4+1 Beta reduction is the only kind of reduction in the pure lambda-calculus. The opposite of beta reduction is beta abstraction. These are the two kinds of beta conversion. See also name capture.
- beyond compare — If you describe something as beyond compare, you mean that it is extremely good or extremely great.
- binary counter — (electronics, hardware) A digital circuit which has a clock input and a number of count outputs which give the number of clock cycles. The output may change either on rising or falling clock edges. The circuit may also have a reset input which sets all outputs to zero when asserted. The counter may be either a synchronous counter or a ripple counter.
- bioaeronautics — the use of aircraft in the discovery, development, and protection of natural and biological resources
- bioarchaeology — the branch of archaeology that deals with the remains of living things
- bioinformatics — the branch of information science concerned with large databases of biochemical or pharmaceutical information
- birdcage clock — lantern clock.
- black root rot — any of several diseases of plants characterized by black or brown lesions on the root.
- block calendar — a calendar in the form of a block of sheets each printed with the date of one day
- board chairman — the chairman of the board of a company, etc
- body corporate — a group of persons incorporated to carry out a specific enterprise