16-letter words containing a, b, n, d, e
- 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
- blended learning — the use of both classroom teaching and on-line learning
- blind man's rule — a carpenter's rule having large numbers to permit its reading in dim light.
- blind salamander — any of several North American salamanders, especially of the genera Typhlotriton, Typhlomolge, and Haideotriton, that inhabit underground streams or deep wells and have undeveloped eyes and scant pigmentation.
- 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
- blue dawn-flower — a tropical American vine, Ipomoea acuminata, of the morning glory family, having large, funnel-shaped flowers that turn from blue to pink.
- blue-winged teal — a small North American duck (Anas discors) found on ponds and rivers
- board and batten — a siding consisting of wide boards or of sheets of plywood set vertically with butt joints covered by battens.
- boarding kennels — a place where dog owners can pay to have their dogs looked after while they are away
- boarding officer — a coastguard who boards ships suspected of carrying illegal cargoes or posing a security risk
- bonded warehouse — a warehouse in which dutiable goods are deposited until duty is paid or the goods are cleared for export
- bonhomme richard — the flagship of John Paul Jones.
- bornholm disease — an epidemic virus infection characterized by pain round the base of the chest
- botanical garden — a place where collections of plants and trees are kept for scientific study and exhibition
- boundary dispute — dispute between neighbours about the boundary between their properties
- brain-fever bird — an Indian cuckoo, Cuculus varius, that utters a repetitive call
- braking distance — the distance a vehicle travels from the point at which its brakes are applied to the point at which it comes to a stop
- brand acceptance — the extent to which consumers recognize and welcome a brand
- brandenburg gate — the only remaining city gate in Berlin, built by Friedrich Wilhelm II of Prussia in 1788–1791 as a symbol of peace and now one of the city's landmarks
- brandy alexander — an Alexander cocktail made with brandy
- brave west winds — the strong west and west-northwest winds blowing between latitudes 40° S and 60° S.
- bread and butter — Something that is the bread and butter of a person or organization is the activity or work that provides the main part of their income.
- bread-and-butter — providing a livelihood or basic source of income; supplying the basic needs of life: a bread-and-butter job; the agency's bread-and-butter account.
- break new ground — to do something that has not been done before
- break one's word — to fail to keep one's promise
- breeding plumage — the plumage assumed by a male bird during the courtship period, especially in those species that are more colorful at this period.
- bridge financing — interim or emergency financing through a short- or medium-term loan (bridge loan)
- bridging finance — money borrowed temporarily to cover the period before a particular event occurs, for example, until a house purchaser receives money under a mortgage
- bright and early — very early in the morning
- brown-eyed susan — a composite plant, Rudbeckia triloba, of the southeastern U.S., having a single flower with yellow rays darkening to an orange orbrown at the base and a brownish-black disk.
- bundled software — software sold as part of a package with computers or other hardware or software
- bureau de change — a place where foreign currencies can be exchanged
- butenedioic acid — either of two geometrical isomers with the formula HOOCCH:CHCOOH
- caducibranchiate — (of many amphibians, such as frogs) having gills during one stage of the life cycle only
- camborne-redruth — a former (until 1974) urban district in SW England, in Cornwall: formed in 1934 by the amalgamation of the neighbouring towns of Camborne and Redruth. Pop: 39 936 (2001)
- canada bluegrass — a Eurasian grass, Poa compressa, naturalized in North America, having creeping rootstocks and bluish-green leaves.
- captive breeding — Captive breeding is the breeding of wild animals in places such as zoos, especially animals which have become rare in the wild.
- carbon bisulfide — carbon disulfide
- carbon disulfide — a heavy, volatile, colorless liquid, CS2, highly flammable and poisonous, used as a solvent, insecticide, etc.
- cardinal numbers — Also called cardinal numeral. any of the numbers that express amount, as one, two, three, etc. (distinguished from ordinal number).
- cedar of lebanon — a cedar, Cedrus libani, of SW Asia with level spreading branches and fragrant wood
- city of aberdeen — a council area in NE Scotland, established in 1996. Pop: 206 600 (2003 est). Area: 186 sq km (72 sq miles)
- close by/at hand — Something that is close by or close at hand is near to you.
- consubstantiated — Simple past tense and past participle of consubstantiate.
- consumer durable — Consumer durables are goods which are expected to last a long time, and are bought infrequently.
- cops and robbers — a children's game in which a group of players imitate the behavior of police and of thieves, as in pursuing and capturing.
- cops-and-robbers — A cops-and-robbers film, television programme, or book is one whose story involves the police trying to catch criminals.
- corned beef hash — a dish consisting of corned beef chopped and mixed together with mashed potatoes and various other ingredients, then fried
- creme de bananes — a liqueur flavored with bananas.
- cumberland sauce — a cold sauce made from orange and lemon juice, port, and redcurrant jelly, served with ham, game, or other meat