12-letter words containing s, u, r, o
- buenos aires — the capital of Argentina, a major port and industrial city on the Río de la Plata estuary: became capital in 1880; university (1821). Pop: 13 349 000 (2005 est)
- buffer stock — a stock of a commodity built up by a government or trade organization with the object of using it to stabilize prices
- bunco artist — a confidence trickster or con artist
- burkina faso — an inland republic in W Africa: dominated by Mossi kingdoms (10th–19th centuries); French protectorate established in 1896; became an independent republic in 1960; consists mainly of a flat savanna plateau. Official language: French; Mossi and other African languages also widely spoken. Religion: mostly animist, with a large Muslim minority. Currency: franc. Capital: Ouagadougou. Pop: 17 812 961 (2013 est). Area: 273 200 sq km (105 900 sq miles)
- 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.
- burseraceous — of, relating to, or belonging to the Burseraceae, a tropical family of trees and shrubs having compound leaves and resin or balsam in their stems. The family includes bdellium and some balsams
- butcher shop — a shop in which meat, poultry, and sometimes fish are sold.
- butterscotch — Butterscotch is a hard yellowish-brown sweet made from butter and sugar boiled together.
- byelorussian — Byelorussian means belonging or relating to Byelorussia or to its people or culture.
- cadaverously — In a cadaverous manner.
- calcareously — in a calcareous manner
- calumniators — Plural form of calumniator.
- camelopardus — a faint extensive constellation in the N hemisphere close to Ursa Major and Cassiopeia
- canorousness — The quality of being musical.
- cantankerous — Someone who is cantankerous is always finding things to argue or complain about.
- capriciously — subject to, led by, or indicative of a sudden, odd notion or unpredictable change; erratic: He's such a capricious boss I never know how he'll react.
- carbon brush — a small block of carbon used to convey current between the stationary and moving parts of an electric generator, motor, etc
- carbonaceous — of, resembling, or containing carbon
- carnivourous — Misspelling of carnivorous.
- carpophagous — feeding on fruit
- cash journal — cashbook.
- castor sugar — finely ground or powdered sugar.
- cater-cousin — a close friend
- caught short — having a sudden need to urinate or defecate
- cauliflowers — Plural form of cauliflower.
- cedrelaceous — resembling or having the characteristics of a citron fruit
- censoriously — In a censorious manner.
- chaetiferous — having bristles
- chapterhouse — the building attached to a cathedral, collegiate church, or religious house in which the chapter meets
- charlesbourg — city in S Quebec, Canada: pop. 71,000
- charnelhouse — Alternative form of charnel house.
- charterhouse — a Carthusian monastery
- chaulmoogras — Plural form of chaulmoogra.
- chemosurgery — a method of treating cancer involving the use of chemicals to destroy malignant tissue or skin
- chinese tour — a tour in which visitors are shown only what those in charge want them to see.
- chivalrously — having the qualities of chivalry, as courage, courtesy, and loyalty.
- 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
- chorusmaster — the conductor of a choir
- choux pastry — a very light pastry made with eggs, used for eclairs, etc
- chromiferous — Containing, or yielding chromium.
- churchperson — A person involved with the church; a churchgoer or cleric.
- cichoraceous — relating to plants of the sub-order Cichoraceae
- cinque ports — an association of ports on the SE coast of England, originally consisting of Hastings, Romney, Hythe, Dover, and Sandwich, which from late Anglo-Saxon times provided ships for the king's service in return for the profits of justice in their courts. The Cinque Ports declined with the growth of other ports and surrendered their charters in 1685
- circuitously — roundabout; not direct: a circuitous route; a circuitous argument.
- circulations — Plural form of circulation.
- circumcision — surgical removal of the foreskin of males
- circumfluous — flowing all around
- circumfusion — to pour around; diffuse.
- cirrocumulus — a high cloud of ice crystals grouped into small separate globular masses, usually occurring above 6000 metres (20 000 feet)
- cirrostratus — a uniform layer of cloud above about 6000 metres (20 000 feet)