14-letter words containing a, m, i, t, r
- atomic warfare — war in which nuclear weapons are used
- atomic-powered — powered by atomic energy
- aurothiomalate — (chemistry) A thiomalate with the addition of gold.
- autocollimator — an instrument combining the functions of a telescope and collimator, for detecting and measuring very small deviations in a beam of light.
- automatic door — a self-opening door
- azimuth circle — a device for measuring azimuths, consisting of a graduated ring equipped with a sighting vane on each side, which fits concentrically over a compass.
- 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-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.
- bactrian camel — a two-humped camel, Camelus bactrianus, used as a beast of burden in the cold deserts of central Asia
- 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
- bamboo turning — turning of spindles and framing members to simulate the jointing of bamboo.
- barium bromate — colorless, slightly water-soluble, poisonous crystals, Ba(BrO 3) 2 ⋅H 2 O, used in the preparation of certain bromates.
- barium sulfate — an odorless, tasteless, white powder, BaSO4, insoluble in water: it is used as a paint pigment, as a filler for paper, textiles , etc., and as an opaque substance that is ingested to aid in making diagnostic X-rays of the stomach and intestine
- barium-hydrate — Also called calcined baryta, barium oxide, barium monoxide, barium protoxide. a white or yellowish-white poisonous solid, BaO, highly reactive with water: used chiefly as a dehydrating agent and in the manufacture of glass.
- barometrically — By means of a barometer.
- barrier method — Barrier methods of contraception involve the use of condoms, diaphragms, or other devices that physically prevent the sperm from reaching the egg.
- beta geminorum — Pollux
- bioinformatics — the branch of information science concerned with large databases of biochemical or pharmaceutical information
- bioremediation — the use of plants to extract heavy metals from contaminated soils and water
- bladder ketmia — plant with pale yellow flowers
- bladder ketmie — flower-of-an-hour
- blantyre-limbe — a city in S Malawi: largest city in the country; formed in 1956 from the adjoining towns of Blantyre and Limbe. Pop: 647 000 (2005 est)
- breakfast time — Breakfast time is the period of the morning when most people have their breakfast.
- breast implant — an object such as a sachet filled with gel introduced surgically into a woman's breast to enlarge it
- bring onstream — To bring onstream a plant, mine, oilfield, etc. is to start production there.
- british malaya — a comprehensive term for the former British possessions on the Malay Peninsula and the Malay Archipelago: now part of Malaysia.
- browntail moth — kind of moth
- cairngormstone — (mineral, rare) A yellow or smoky brown variety of rock crystal, found especially in the mountains of w Cairngorm in Scotland.
- caltrop family — the plant family Zygophyllaceae, typified by tropical herbaceous plants and shrubs having pinnate leaves, solitary or paired regular flowers, and fruit in the form of a capsule, and including the creosote bush, lignum vitae, and puncture vine.
- campaign trail — the series of appearances that a politician makes at different locations as part of a political campaign, esp before an election
- capital market — the financial institutions collectively that deal with medium-term and long-term capital and loans
- captive market — a group of consumers who are obliged through lack of choice to buy a particular product, thus giving the supplier a monopoly
- caramelisation — (chiefly British) alternative spelling of caramelization.
- caramelization — the conversion of sugar into caramel, caused by heating
- carcinomatosis — a condition characterized by widespread dissemination of carcinomas or by a carcinoma that affects a large area
- cardiomyopathy — a disease of the heart muscle usually caused by a biochemical defect or a toxin such as alcohol
- carpet bombing — Carpet bombing is heavy bombing from aircraft, with the intention of hitting as many places as possible in a particular area.
- castrametation — the art of designing and laying out an encampment
- catcher's mitt — the glove worn by the catcher to protect the hands
- celto-germanic — having the characteristics of both the Celtic and Germanic peoples.
- centenarianism — the situation or condition of being a centenarian
- centripetalism — the movement of things towards a centre
- cephalometrics — The measurement and analysis of the craniofacial area, especially as an aid to dental or orthodontic procedures.
- ceremonial tea — a Japanese green tea made from choice shade-grown leaves that are cured by a steaming, drying, and powdering process: used in chanoyu.
- certified mail — If you send a letter or package by certified mail, you send it using a mail service which gives you an official record of the fact that it has been mailed and delivered.
- chemical toner — toner (def 4).
- chemical-toner — a person or thing that tones.
- chemosterilant — any process or chemical compound that can produce sterility, used esp. in insect control
- chemotherapies — Plural form of chemotherapy.