14-letter words containing a, b, o, r, t, i
- barrier method — Barrier methods of contraception involve the use of condoms, diaphragms, or other devices that physically prevent the sperm from reaching the egg.
- bastard indigo — a bushy shrub, Amorpha fruticosa, of the legume family, native to North America, having elongated clusters of dull purplish or bluish flowers.
- bastardisation — Alternative form of bastardization.
- bastardization — the act of bastardizing
- batrachophobia — fear of amphibians
- batrachophobic — relating to the fear of toads and frogs
- beard-stroking — deep thought
- belvoir castle — a castle in Leicestershire, near Grantham (in Lincolnshire): seat of the Dukes of Rutland; rebuilt by James Wyatt in 1816
- beta geminorum — Pollux
- 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.
- beta-endorphin — a potent endorphin released by the anterior pituitary gland in response to pain, trauma, exercise, or other forms of stress.
- 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
- biodegradation — to decay and become absorbed by the environment: toys that will biodegrade when they're discarded.
- bioinformatics — the branch of information science concerned with large databases of biochemical or pharmaceutical information
- bioregionalist — someone who believes in bioregionalism
- bioremediation — the use of plants to extract heavy metals from contaminated soils and water
- bipolarisation — the act of bipolarising
- bipolarization — the action of rendering something bipolar
- bit error rate — A bit error rate is the measure of the number of incorrect bits that can be expected in a specified number of bits in a serial stream.
- blood relation — A blood relation or blood relative is someone who is related to you by birth rather than by marriage.
- blotting paper — Blotting paper is thick soft paper that you use for soaking up and drying ink on a piece of paper.
- boarding party — group of officers or sailors who board a ship
- boatswain bird — tropic bird.
- bony labyrinth — an intricate combination of paths or passages in which it is difficult to find one's way or to reach the exit. Synonyms: maze, network, web.
- borrowing rate — the interest rate at which money may be borrowed, esp an official rate set by a central bank
- botanic garden — a place in which plants are grown, studied, and exhibited
- branchiostegal — of or relating to the operculum covering the gill slits of fish
- bread poultice — a poultice made from breadcrumbs
- breaking point — If something or someone has reached breaking point, they have so many problems or difficulties that they can no longer cope with them, and may soon collapse or be unable to continue.
- bring onstream — To bring onstream a plant, mine, oilfield, etc. is to start production there.
- britannia coin — any of four British gold coins introduced in 1987 for investment purposes; their denominations are £100, £50, £25, and £10
- british dollar — any of several coins formerly issued by the British Empire for use in certain territories, as the Straits dollar or the Hong Kong dollar.
- broad daylight — of great breadth: The river was too broad to swim across.
- bronchial tube — Your bronchial tubes are the two tubes which connect your windpipe to your lungs.
- bronchiectasis — chronic dilation of the bronchi or bronchial tubes, which often become infected
- bronchodilator — any drug or other agent that causes dilation of the bronchial tubes by relaxing bronchial muscle: used, esp in the form of aerosol sprays, for the relief of asthma
- bronchospastic — of or relating to bronchospasms
- brood parasite — a young bird hatched and reared by birds of a different species as a result of brood parasitism.
- brother-in-law — Someone's brother-in-law is the brother of their husband or wife, or the man who is married to their sister.
- browntail moth — kind of moth
- bulletin board — A bulletin board is a board which is usually attached to a wall in order to display notices giving information about something.
- carbon trading — Carbon trading is the practice of buying and selling the right to produce carbon dioxide emissions, so that people, countries or companies who use a lot of fuel and electricity can buy rights from those that do not use so much.
- cardboard city — an area of a city in which homeless people sleep rough, often in cardboard boxes
- carpet bombing — Carpet bombing is heavy bombing from aircraft, with the intention of hitting as many places as possible in a particular area.
- carpet bowling — a form of bowls played indoors on a strip of carpet, at the centre of which lies an obstacle round which the bowl has to pass
- carrion beetle — any beetle of the family Silphidae that track carrion by a keen sense of smell
- cartilage bone — any bone that develops within cartilage rather than in a fibrous tissue membrane
- claustrophobia — Someone who suffers from claustrophobia feels very uncomfortable or anxious when they are in small or enclosed places.
- claustrophobic — You describe a place or situation as claustrophobic when it makes you feel uncomfortable and unhappy because you are enclosed or restricted.