14-letter words containing l, a, d
- autopolyploidy — having more than two haploid sets of chromosomes that are derived from the same ancestral species.
- autotetraploid — an individual or strain whose chromosome complement consists of four copies of a single genome due to doubling of an ancestral chromosome complement
- avalanche wind — the wind that is created in front of an avalanche.
- avogadro's law — the principle that equal volumes of all gases contain the same number of molecules at the same temperature and pressure
- avoidance play — a play by the declarer designed to prevent a particular opponent from taking the lead.
- axis of diesel — a name given to a bloc of countries (Russia, Iran, and Venezuela) whose reserves of oil enhance their political importance
- back-pedalling — a retreat from or a retraction of a previously held view
- balance bridge — a bascule bridge
- balanced valve — a valve designed so that pressure-induced forces from the fluid being controlled oppose one another so that resistance to opening and closing the valve is negligible.
- ball and chain — (formerly) a heavy iron ball attached to a chain and fastened to a prisoner
- ball cartridge — a cartridge containing a primer and a ball and a full charge of powder
- 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.
- ball-and-chain — a heavy iron ball fastened by a chain to a prisoner's leg.
- 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.
- ballon d'essai — a project or policy put forward experimentally to gauge reactions to it
- ballroom dance — a social dance, popular since the beginning of the 20th century, in conventional rhythms, such as the foxtrot and the quickstep
- balm of gilead — any of several trees of the burseraceous genus Commiphora, esp C. opobalsamum of Africa and W Asia, that yield a fragrant oily resin
- balm-of-gilead — any of several plants of the genus Commiphora, especially C. opobalsamum and C. meccanensis, which yield a fragrant oleoresin.
- bandar lampung — a port in Indonesia, in S Sumatra on the Sunda Strait; formed by merging the cities of Tanjungkarang and Telukbetung, and sometimes still referred to as Tanjungkarang-Telukbetung. Pop: 742 749 (2000)
- baranof island — an island off SE Alaska, in the western part of the Alexander Archipelago. Area: 4162 sq km (1607 sq miles)
- barium sulfide — a gray or yellowish-green, water-soluble, poisonous powder, BaS, used chiefly as a depilatory and as an intermediate in the synthesis of pigments, especially lithopone.
- barred warbler — a small passerine songbird, Sylvia nisoria, of the family Muscicapidae
- barrel-chested — A barrel-chested man has a large, rounded chest.
- barrier island — a long island, parallel to the coastline, formed from a ridge of sand (barrier beach) thrown up by the waves, that serves the shore as a protective barrier against tidal waves, storms, etc.
- bascule bridge — a kind of drawbridge counterweighted so that it can be raised and lowered easily
- bascule-bridge — a device operating like a balance or seesaw, especially an arrangement of a movable bridge (bascule bridge) by which the rising floor or section is counterbalanced by a weight.
- basket-of-gold — a yellow-flowered perennial plant (Alyssum saxatile, now more properly Aurinia saxatilis) of the crucifer family, often used in rock gardens
- bastard ridley — ridley (def 1).
- bastard turtle — ridley (def 1).
- bastard-ridley — ridley (def 1).
- bastard-turtle — ridley (def 1).
- battle-scarred — adversely affected from the experience of battle, or some other traumatic experience
- bead lightning — lightning in which the intensity appears to vary along the path and which thus resembles a string of beads.
- bearded collie — a medium-sized breed of dog having a profuse long straight coat, usually grey or fawn and often with white on the head, legs, and chest, a long tail, and a distinctive beard
- bearded darnel — a grass, Lolium tementulum, related to rye, having bristles on the seed head and bearing seeds that yield a narcotic poison.
- bearded lizard — a large Australian lizard, Amphibolurus barbatus, with an erectile frill around the neck
- bedraggledness — The state or condition of being bedraggled.
- belgian endive — endive (def 2).
- belgian-endive — endive (def 2).
- berkner island — an island in Antarctica, in the S Weddell Sea, between the Ronne Ice Shelf and the Filchner Ice Shelf.
- bermuda collar — a narrow, pointed collar on a woman's dress or blouse
- beveridge plan — the plan for comprehensive social insurance, proposed by Sir William Beveridge in Great Britain in 1941.
- bicuspid valve — mitral valve
- bidialectalism — the state of being bidialectal
- bildungsromane — a type of novel concerned with the education, development, and maturing of a young protagonist.
- bill of lading — (in foreign trade) a document containing full particulars of goods shipped or for shipment
- billiard table — the rectangular table used for playing billiards
- binding handle — (networking) An identifier representing the connection between a client and server. An association between client/server end-points and protocols.
- birdcage clock — lantern clock.
- bitmap display — (hardware) A computer output device where each pixel displayed on the monitor screen corresponds directly to one or more bits in the computer's video memory. Such a display can be updated extremely rapidly since changing a pixel involves only a single processor write to memory compared with a terminal or VDU connected via a serial line where the speed of the serial line limits the speed at which the display can be changed. Most modern personal computers and workstations have bitmap displays, allowing the efficient use of graphical user interfaces, interactive graphics and a choice of on-screen fonts. Some more expensive systems still delegate graphics operations to dedicated hardware such as graphics accelerators. The bitmap display might be traced back to the earliest days of computing when the Manchester University Mark I(?) computer, developed by F.C. Williams and T. Kilburn shortly after the Second World War. This used a storage tube as its working memory. Phosphor dots were used to store single bits of data which could be read by the user and interpreted as binary numbers.