16-letter words containing c, l, e, b
- bimetallic strip — a strip consisting of two metals of different coefficients of expansion welded together so that it buckles on heating: used in thermostats, etc
- binuclear family — a social unit composed of an extended family, usually the children and subsequent spouses of divorced parents.
- biological value — the nutritional effectiveness of the protein in a given food, expressed as the percentage used by the body of either the total protein consumed or the digestible protein available.
- biotechnological — Biotechnological means relating to biotechnology.
- biotic potential — the capacity of a population of organisms to increase in numbers under optimum environmental conditions.
- bitter principle — any of various bitter-tasting substances, such as aloin, usually extracted from plants
- black bottom pie — a rich pie with a rum- or whiskey-flavored chocolate filling, often with a crust of crushed gingersnaps, and topped with whipped cream.
- black chokeberry — See under chokeberry (def 1).
- black nightshade — a poisonous solanaceous plant, Solanum nigrum, a common weed in cultivated land, having small white flowers with backward-curved petals and black berry-like fruits
- black woodpecker — a large woodpecker, Dryocopus martius, found in parts of Eurasia and Africa
- black-eyed susan — any of several North American plants of the genus Rudbeckia, esp R. hirta, having flower heads of orange-yellow rays and brown-black centres: family Asteraceae (composites)
- black-letter day — an unlucky or tragic day.
- blacktailed deer — a mule deer, esp. the subspecies (Odocoileus hemionus columbianus) found from N Calif. to British Columbia
- blackwater fever — a rare and serious complication of malaria, characterized by massive destruction of red blood cells, producing dark red or blackish urine
- bleaching powder — a white powder with the odour of chlorine, consisting of chlorinated calcium hydroxide with an approximate formula CaCl(OCl).4H2O. It is used in solution as a bleaching agent and disinfectant
- block and tackle — a hoisting device in which a rope or chain is passed around a pair of blocks containing one or more pulleys. The upper block is secured overhead and the lower block supports the load, the effort being applied to the free end of the rope or chain
- block-structured — (language) Any programming language in which sections of source code contained within pairs of matching delimiters such as "" and "" (e.g. in C) or "begin" and "end" (e.g. Algol) are executed as a single unit. A block of code may be the body of a subroutine or function, or it may be controlled by conditional execution (if statement) or repeated execution (while statement, for statement, etc.). In all but the most primitive block structured languages a variable's scope can be limited to the block in which it is declared. Block-structured languages support structured programming where each block can be written without detailed knowledge of the inner workings of other blocks, thus allowing a top-down design approach. See also abstract data type, module.
- blocked currency — a currency that is not freely convertible because of exchange controls imposed on it
- blow one's cover — to be or serve as a covering for; extend over; rest on the surface of: Snow covered the fields.
- blow one's stack — to lose one's temper; fly into a rage
- blue huckleberry — tangleberry.
- blue in the face — the pure color of a clear sky; the primary color between green and violet in the visible spectrum, an effect of light with a wavelength between 450 and 500 nm.
- blue mockingbird — any of several gray, black, and white songbirds of the genus Mimus, especially M. polyglottos, of the U.S. and Mexico, noted for their ability to mimic the songs of other birds.
- bob's your uncle — everything is or will turn out all right
- bomb calorimeter — a device for determining heats of combustion by igniting a sample in a high pressure of oxygen in a sealed vessel and measuring the resulting rise in temperature: used for measuring the calorific value of foods
- bordelaise sauce — a dark sauce made from meat stock, flour, wine, onions, seasonings, etc., served over broiled meat
- border leicester — a breed of sheep originally developed in the border country between Scotland and England by crossing English Leicesters with Cheviots: large numbers in Scotland, Australia, and New Zealand. It has a long white fleece with no wool on the head
- boreal chickadee — a brown-capped, black-throated chickadee (Parus hudsonicus) found near the Atlantic coast from Labrador to N New York
- botanical garden — a place where collections of plants and trees are kept for scientific study and exhibition
- bowman's capsule — a membranous, double-walled capsule surrounding a glomerulus of a nephron.
- bracknell forest — a unitary authority in SE England, in E Berkshire. Pop: 110 100 (2003 est). Area: 109 sq km (42 sq miles)
- branchial groove — one of a series of rudimentary depressions on the surface of the embryo between adjacent branchial arches, homologous to the branchial clefts of gill-breathing ancestral forms.
- breakfast cereal — a type of food made from a cereal plant and commonly eaten at breakfast
- bristlecone pine — a coniferous tree, Pinus aristata, of the western US, bearing cones with bristle-like prickles: one of the longest-lived trees, useful in radiocarbon dating
- broadloom carpet — any carpet woven on a wide loom and not having seams, especially one wider than 54 inches (137 cm).
- brothel-creepers — soft-soled men's shoes that were originally popular in the 1950s
- buckley's chance — no chance at all
- buckwheat family — the plant family Polygonaceae, characterized by herbaceous plants, vines, shrubs, and trees having stems with swollen joints, simple leaves, small, petalless flowers, and fruit in the form of an achene, and including the buckwheat, dock, knotweed, rhubarb, sea grape, and smartweed.
- building society — In Britain, a building society is a business which will lend you money when you want to buy a house. You can also invest money in a building society, where it will earn interest. Compare savings and loan association.
- bullock's oriole — a common oriole, Icterus galbula bullockii, of western North America: a subspecies of the northern oriole.
- bureaucratically — of, relating to, or characteristic of a bureaucrat or a bureaucracy; arbitrary and routine.
- bush honeysuckle — any of several shrubs of the genus Diervilla, of eastern North America, having clusters of yellowish flowers.
- bush huckleberry — a huckleberry shrub, Gaylussacia dumosa, having sticky, hairy twigs, white or pink flowers, and tasteless but edible black fruit.
- business college — a college providing courses in secretarial studies, business management, accounting, commerce, etc
- buttercup family — the plant family Ranunculaceae, typified by mostly herbaceous plants having usually alternate leaves, multistaminate flowers sometimes lacking petals but with colorful sepals, and including the anemone, buttercup, clematis, columbine, delphinium, and monkshood.
- butterfly effect — the idea, used in chaos theory, that a very small difference in the initial state of a physical system can make a significant difference to the state at some later time
- butterfly orchid — an orchid (Oncidium papilio) with reddish flowers, native to South America
- butterfly scheme — A parallel version of Scheme for the BBN Butterfly computer.
- by the bucketful — If someone produces or gets something by the bucketful, they produce or get something in large quantities.
- cabbage palmetto — a tropical American fan palm, Sabal palmetto, with edible leaf buds and leaves used in thatching