12-letter words containing r, a, b, u, l
- biomolecular — relating to a biomolecule
- blabbermouth — a person who talks too much or indiscreetly
- black butter — beurre noir.
- black grouse — a large N European grouse, Lyrurus tetrix, the male of which has a bluish-black plumage and lyre-shaped tail
- black liquor — (in making wood pulp for paper) the liquor that remains after digestion.
- black spruce — a coniferous tree, Picea mariana, of the northern regions of North America, growing mostly in cold bogs and having dark green needles
- black sucker — a hog sucker, Hypentelium nigricans, of eastern U.S. streams.
- black-figure — pertaining to or designating a style of vase painting developed in Greece in the 7th and 6th centuries b.c., chiefly characterized by silhouetted figures painted in black slip on a red clay body, details incised into the design, and a two-dimensional structure of form and space.
- blackcurrant — In Europe, blackcurrants are a type of very small, dark purple fruits that grow in bunches on bushes.
- blaue reiter — der Blaue Reiter. a group of German expressionist painters formed in Munich in 1911, including Kandinsky and Klee, who sought to express the spiritual side of man and nature, which they felt had been neglected by impressionism
- blues guitar — blues guitar music
- bluesnarfing — the practice of using one Bluetooth-enabled mobile phone to steal contact details, ring tones, images, etc from another
- borough hall — a building housing the administrative offices of a borough.
- boulangerite — a bluish lead-gray mineral, lead antimony sulfide, Pb 5 Sb 4 S 11 , a minor ore of lead.
- boulder clay — an unstratified glacial deposit consisting of fine clay, boulders, and pebbles
- boulevardier — (originally in Paris) a fashionable man, esp one who frequents public places
- brass plaque — a brass plate screwed to a wall or other structure and engraved with a name or other information, esp to commemorate an important event
- breastplough — a plough driven by the worker's breast, often used to pare turf
- bridal suite — a room or set of rooms in a hotel for newly married couples
- brushability — the quality of being brushable
- buffalo bird — a cowbird, Molothrus ater, of North America.
- buffalo robe — a carriage robe or rug made of the skin of the bison, dressed with the hair on
- buffaloberry — any shrub of the genus Shepherdia native to North America
- buffel grass — grass used for pasture in Africa, India, and Australia
- bulk carrier — a ship that carries unpackaged cargo, usually consisting of a single dry commodity, such as coal or grain
- bullet train — a passenger train that travels at very high speed
- bullock cart — a cart pulled by one or two bullocks
- bur marigold — any plant of the genus Bidens that has yellow flowers and pointed fruits that cling to fur and clothing: family Asteraceae (composites)
- burglarproof — safeguarded or secure against burglary.
- burial mound — a barrow
- burj khalifa — a slender tapering skyscraper in Dubai; completed in 2009; the world's tallest man-made structure, standing at 828m (2716 ft)
- burnt almond — a sweet consisting of an almond enclosed in burnt sugar
- burro's tail — a succulent Mexican plant, Sedum morganianum, of the stonecrop family, bearing small, rose-colored flowers and long, hanging, nearly cylindrical stems with closely packed whitish-green leaves.
- bush leaguer — Also called busher. Baseball. a player in a minor league. an incompetent player, as one who behaves or plays as if he or she belonged in a minor league.
- bush-leaguer — (in baseball) someone who plays in a minor league
- byelorussian — Byelorussian means belonging or relating to Byelorussia or to its people or culture.
- carbamylurea — biuret.
- carbon value — an empirical measurement of the tendency of a lubricant to form carbon when in use
- carnal abuse — Law. any lascivious contact with the sexual organs of a child by an adult, especially without sexual intercourse.
- carvel-built — (of a vessel) having a hull with planks made flush at the seams
- charlesbourg — city in S Quebec, Canada: pop. 71,000
- cherubically — In a cherubic way.
- child abuser — someone who abuses a child, esp someone convicted of this
- child labour — the full-time employment of children below a minimum age laid down by statute
- chlorambucil — an alkylating drug derived from nitrogen mustard, administered orally in the treatment of leukaemia and other malignant diseases. Formula: C14H19Cl2NO2
- circulatable — Capable of being circulated.
- circumboreal — of or having to do with plants and animals inhabiting boreal regions of North America and Eurasia
- class b drug — (in Britain) any of the second most dangerous group of controlled drugs, including amphetamine
- cloud banner — banner cloud.
- coachbuilder — (historical) A builder of horse-drawn coaches.