12-letter words containing a, l, o, u, e
- battleground — A battleground is the same as a battlefield.
- bayonet bulb — an electric light bulb which is inserted into the socket against spring pressure and turned so that pins on its side engage in slots in the socket
- beauty salon — A beauty salon is the same as a beauty parlour.
- beer parlour — a room in a tavern, hotel, etc in which beer is served
- belleau wood — a forest in N France: site of a battle (1918) in which the US Marines halted a German advance on Paris
- benzal group — the bivalent group C 7 H 6 –, derived from benzaldehyde.
- biomolecular — relating to a biomolecule
- blabbermouth — a person who talks too much or indiscreetly
- black grouse — a large N European grouse, Lyrurus tetrix, the male of which has a bluish-black plumage and lyre-shaped tail
- black tongue — canine pellagra.
- bougainville — an island in the W Pacific, in Papua New Guinea: the largest of the Solomon Islands: unilaterally declared independence in 1990; occupied by government troops in 1992, and granted autonomy in 2001. Chief town: Kieta. Area: 10 049 sq km (3880 sq miles)
- 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
- bounce flash — a flash lamp designed to produce a bounced flash.
- breastplough — a plough driven by the worker's breast, often used to pare turf
- bubble float — a hollow spherical float that can be weighted with water to aid casting
- 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
- byelorussian — Byelorussian means belonging or relating to Byelorussia or to its people or culture.
- cadaverously — In a cadaverous manner.
- calcareously — in a calcareous manner
- calycoideous — calycoid
- camelopardus — a faint extensive constellation in the N hemisphere close to Ursa Major and Cassiopeia
- cape buffalo — a large, black, nearly hairless, very fierce buffalo (Syncerus caffer) of South Africa, with horns joined at the bases to form a helmetlike structure
- cape-lookout — Cape, a sandy reef in the Outer Banks, off E North Carolina, SW of Cape Hatteras: lighthouse.
- capillaceous — having numerous filaments resembling hairs or threads
- carbon value — an empirical measurement of the tendency of a lubricant to form carbon when in use
- carillonneur — a person who plays a carillon
- cauliflowers — Plural form of cauliflower.
- cedrelaceous — resembling or having the characteristics of a citron fruit
- charlesbourg — city in S Quebec, Canada: pop. 71,000
- charnelhouse — Alternative form of charnel house.
- cheluviation — the leaching of chelates through soil
- chorus pedal — an electronic device that creates the effect of more than one sound from a single source by combining a short delay with slight deviations in pitch
- circumboreal — of or having to do with plants and animals inhabiting boreal regions of North America and Eurasia
- claude monet — Claude [klawd;; French klohd] /klɔd;; French kloʊd/ (Show IPA), 1840–1926, French painter.
- close-hauled — with the sails flat, so as to sail as close to the wind as possible
- cloud banner — banner cloud.
- cloud-capped — having clouds around the top
- coachbuilder — (historical) A builder of horse-drawn coaches.
- coal scuttle — A coal scuttle is a container for keeping coal in.
- colliquative — capable of liquefaction or dissolution
- colour phase — a seasonal change in the coloration of some animals
- columnarized — columnar (def 3).
- come-all-you — a street ballad, especially in England.
- communicable — A communicable disease is one that can be passed on to other people.
- compoundable — That can be compounded.
- compulsative — compulsory
- computer law — a body of law arising out of the special conditions relating to the use of computers, as in computer crime or software copyright.