14-letter words containing a, b, c, t, i
- 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.
- ballistic wind — a single wind vector that would have the same net effect on the trajectory of a projectile as the varying winds encountered in flight.
- 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.
- balto-slavonic — a hypothetical subfamily of Indo-European languages consisting of Baltic and Slavonic. It is now generally believed that similarities between them result from geographical proximity rather than any special relationship
- 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.
- barometrically — By means of a barometer.
- base community — (especially in South America) a group of people taking part in religious devotions and Bible study, who seek to apply this in their socioeconomic and political situation.
- basic industry — an industry which is highly important in a nation's economy
- basic training — Basic training is the training that someone receives when they first join the armed forces.
- basidiomycetes — Mycology. any of a group of fungi constituting the phylum Basidiomycota of the kingdom Fungi (or, in older classification schemes, the class Basidiomycetes of the kingdom Plantae), characterized by bearing the spores on a basidium, including the smuts, rust, mushrooms, and puffballs.
- basso continuo — continuo.
- bathygraphical — (of a maps) representing the contours of the seabed
- batrachophobia — fear of amphibians
- batrachophobic — relating to the fear of toads and frogs
- battle cruiser — A battle cruiser is a large fast warship that is lighter than a battleship and moves more easily.
- beaten biscuit — a hard, unleavened biscuit, made to rise by pounding and folding the dough.
- beautification — Making beautiful, beautifying, improving the appearance of something.
- beggar's-ticks — tick trefoil
- belaying cleat — a cleat used for belaying
- belletristical — relating to the fine arts
- belvoir castle — a castle in Leicestershire, near Grantham (in Lincolnshire): seat of the Dukes of Rutland; rebuilt by James Wyatt in 1816
- 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.
- bib and tucker — an outfit of clothes (esp in the phrase best bib and tucker)
- biblical latin — the form of Latin used in versions of the Bible, esp the form used in the Vulgate
- bidialectalism — the state of being bidialectal
- bilious attack — a group of symptoms consisting of headache, abdominal pain, and constipation
- 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
- bioclimatology — the study of the effects of climatic conditions on living organisms
- biocontainment — the confinement, as by sealed-off chambers, of materials that are harmful or potentially harmful to life.
- bioinformatics — the branch of information science concerned with large databases of biochemical or pharmaceutical information
- biomathematics — the study of the application of mathematics to biology
- biostatistical — relating to biostatistics
- biosystematics — the study of the variation and evolution of a population of organisms in relation to their taxonomic classification
- bird sanctuary — an area of land in which birds are protected and encouraged to breed
- birthing chair — a chair constructed to allow a woman in labour to give birth in a sitting position
- biscuit barrel — an airtight container of circular section equipped with a lid and used for storing biscuits
- bitter cassava — a species of cassava (Manihot esculenta) whose poisonous roots when processed yield tapioca starch
- black as night — totally dark
- blacktip shark — a widely distributed sand shark, Charcharinus limbatus, having fins that appear to have been dipped in ink, inhabiting shallow waters of warm seas.
- blanket stitch — a strong reinforcing stitch for the edges of blankets and other thick material
- blanket-stitch — a basic sewing stitch in which widely spaced, interlocking loops, or purls, are formed, used for cutwork, as a decorative finish for edges, etc.
- blister-packed — presented in a blister pack
- block capitals — Block capitals are simple capital letters that are not decorated in any way.
- block faulting — the process by which tensional forces in the earth's crust cause large bodies of rock to founder.
- block mountain — a mountain produced by faulting and the uplifting of large blocks of rock
- body snatching — the act or practice of robbing a grave to obtain a cadaver for dissection.
- botanic garden — a place in which plants are grown, studied, and exhibited
- brachydactylia — abnormal shortness of the fingers and toes.