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Rathbun, Mary Jane ... Rawson
Rathbun, Mary Jane
American marine zoologist known for establishing the basic taxonomic information on Crustacea.
Rathenau, Emil
German industrialist and a leading figure in the early European electrical industry.
Rathenau, Walther
German-Jewish statesman, industrialist, and philosopher who organized Germany's economy on a war footing during World War I and, after the war, as minister of reconstruction and foreign minister, was instrumental in beginning reparations payments under the Treaty of Versailles obligations ...
Rathke, Martin H
German anatomist who first described the gill slits and gill arches in the embryos of mammals and birds. He also first described in 1839 the embryonic structure, now known as Rathke's pouch, from which the anterior lobe of the pituitary ...
rating rule
in yacht racing, rule used to classify sailing yachts of different designs to enable them to compete on relatively equal terms. The competition may be either among yachts in a particular rating class or on a handicap basis, with the ...
Rationalism
the philosophical view that regards reason as the chief source and test of knowledge. Holding that reality itself has an inherently logical structure, the Rationalist asserts that a class of truths exists that the intellect can grasp directly. There are, ...
rationing
government policy consisting of the planned and restrictive allocation of scarce resources and consumer goods, usually practiced during times of war, famine, or some other national emergency.
ratite
any bird whose sternum (breastbone) is smooth, or raftlike, because it lacks a keel to which flight muscles could be anchored. All species of ratites are thus unable to fly. They are a peculiar and puzzling group, with anatomic anomalies. ...
Ratke, Wolfgang
German educational reformer, especially in the teaching of languages, whose pioneering achievements laid the groundwork for the work of Comenius.
Ratlam
town, western Madhya Pradesh state, central India. Ratlam is a major rail junction, an agricultural trade centre, and a major industrial town. It is heavily engaged in cotton, silk, sugar, and oilseed milling, handloom weaving, and the manufacture of pottery, ...
Ratnagiri
town, southwestern Maharashtra state, western India, on the Arabian Sea coast. The town became an administrative capital under the Bijapur rulers. In 1731 it came under the control of Satara kings, and in 1818 it was surrendered to the British. ...
Ratnapura
town, southwestern Sri Lanka (Ceylon). It is situated southeast of Colombo, on the Kalu Ganga (river). Dominating the town is a hill on which the Portuguese built a fort. Ratnapura (Sinhalese: "city of gems") is Sri Lanka's chief source of ...
Ratnasambhava
in Mahayana Buddhism, one of the five "self-born" Buddhas. See Dhyani-Buddha.
Raton
city, seat (1897) of Colfax county, northeastern New Mexico, U.S. It lies at the southern end of Raton Pass (7,834 feet [2,388 metres] above sea level) in the Sangre de Cristo Range, near the Colorado state line. Located on the ...
Ratramnus
theologian, priest, and monk at the Benedictine abbey of Corbie whose important 9th-century work provoked the eucharistic controversy and was posthumously condemned.
rattan vine
woody climbing plant of the buckthorn family, also known as supplejack (q.v.).
Rattazzi, Urbano
Piedmontese lawyer and statesman who held many important cabinet positions in the early years of the Italian Republic, including that of prime minister; his ambiguous policies brought him into conflict with the Italian hero Giuseppe Garibaldi and ultimately caused his ...
Rattigan, Sir Terence
English playwright, a master of the well-made play.
rattle
percussion instrument consisting of resonant objects strung together and set in a sliding frame or enclosed in a container such that when it is shaken the parts strike against each other, producing sounds. In many societies, rattles are associated with ...
rattlesnake
any of 33 species of venomous New World vipers characterized by a segmented rattle at the tip of the tail that produces a buzzing sound when vibrated. Rattlesnakes are found from southern Canada to central Argentina but are most abundant ...
Ratushinskaya, Irina Georgiyevna
Russian lyric poet, essayist, and political dissident.
Ratzel, Friedrich
German geographer and ethnographer and a principal influence in the modern development of both disciplines. He originated the concept of Lebensraum, or "living space," which relates human groups to the spatial units where they develop. Though Ratzel pointed out the ...
Ratzenhofer, Gustav
Austrian soldier, military jurist, and sociologist, a Social Darwinist who conceived of society as a universe of conflicting ethnic groups, and who thought that sociology could guide the human species into higher forms of association.
Rau, Sir Benegal Narsing
one of the foremost Indian jurists of his time. He helped to draft the constitutions of Burma (Myanmar) in 1947 and India in 1950. As India's representative on the United Nations Security Council (1950-52), he was serving as president of ...
Raub
town, central Peninsular (West) Malaysia, about 50 miles (80 km) north-northeast of Kuala Lumpur. Situated in the eastern foothills of the Main Range, it began in the 1880s as a gold-mining settlement. Raub is the Malay word meaning "scoop with ...
Rauma
city, Turun ja Porin laani (province), southwestern Finland. It lies along the Gulf of Bothnia north-northwest of Turku. Rauma was first noted in official records in 1442. In 1550, King Gustav I Vasa of Sweden (which then governed Finland) ordered ...
Rauschenberg, Robert
American painter and graphic artist whose early works anticipated the Pop art movement.
Rauschenbusch, Walter
clergyman and theology professor who led the Social Gospel movement in the United States.
Rauwolfia
genus of plants in the dogbane family (Apocynaceae), with about 85 species of shrubs and trees native to tropical areas of the world. The flowers are small and usually white or greenish white in colour.
Ravaisson-Mollien, Jean-Gaspard-Felix Lacher
French philosopher whose writings had an extensive influence in the Roman Catholic world during the 19th century. He was appointed inspector general of public libraries (1839-46, 1846-53) and later served as inspector general of higher education, a post he held ...
Ravana
in Hindu mythology, the 10-headed king of the demons (raksasas). His abduction of Sita and eventual defeat by her husband Rama are the central incidents of the popular epic the Ramayana ("Romance of Rama"). ...
Ravel, Maurice
French composer of Swiss-Basque descent, noted for his musical craftsmanship and perfection of form and style in such works as Bolero (1928), Pavane pour une infante defunte (1899; Pavane for a Dead Princess), Rapsodie espagnole (1907), the ballet Daphnis et ...
raven
any of several species of heavy-billed, dark birds, larger than crows. Closely related, both ravens and crows are species of the genus Corvus. The raven has a heavier bill and shaggier plumage than the crow, especially around the throat. The ...
Raven cycle
collection of oral trickster-transformer tales popular mainly among the Indians of the Northwest Pacific Coast from Alaska to British Columbia. The tales feature Raven as a culture hero, an alternately clever and stupid bird-human whose voracious appetite and eroticism give ...
Raven, Simon
English novelist, playwright, and journalist, known particularly for his satiric portrayal of the hedonism of the mid-20th-century upper classes of English society.
Ravenna
capital of the provincia of Ravenna, Emilia-Romagna regione, northeastern Italy. The city is on a low-lying plain near the confluence of the Ronco and Montone rivers, 6 miles (10 km) inland from the Adriatic Sea, with which it is connected ...
Ravensbruck
Nazi German concentration camp for women (Frauenlager) located in a swamp near the village of Ravensbruck, 50 miles (80 km) north of Berlin. Ravensbruck served as a training base for some 3,500 female SS (Nazi paramilitary corps) ...
Ravensburg
city, Baden-Wurttemberg Land (state), southwestern Germany. It lies along the Schussen River, just north of Lake Constance (Bodensee), northeast of Konstanz. Founded and chartered in the 12th century near the Guelfs's ancestral castle (where Henry III [the ...
Ravenscroft, George
English glassmaker, developer of flint glass, a heavy, blown type (shaped by blowing when in a plastic state) characterized by both brilliance and dark shadow.
Ravenscroft, Thomas
composer remembered for his social songs and his collection of psalm settings.
Ravi River
in northwestern India and northeastern Pakistan, one of the rivers that give the Punjab (meaning "five rivers") its name. It rises in the Himalayas in Himachal Pradesh state, India, and flows west-northwest past Chamba, turning southwest at the boundary of ...
Ravinia Park
one of the oldest outdoor summer music and cultural centres in the United States, located in Highland Park, Illinois, about 20 miles (30 km) north of downtown Chicago. It was established in 1904 on land purchased by the A.C. Frost ...
Rawalpindi
city, Punjab province, northern Pakistan. It was the capital of Pakistan from 1959 to 1969. The city lies on the Potwar Plateau 9 miles (14 km) southwest of Islamabad, the national capital.
rawi
(Arabic: "reciter"), in Arabic literature, professional reciter of poetry. The rawis preserved pre-Islamic poetry in oral tradition until it was written down in the 8th century.
Rawlings, Jerry J.
military and political leader in Ghana who twice (1979, 1981) overthrew the government and seized power. His second period of rule (1981-2001) afforded Ghana political stability and competent economic management.
Rawlings, Marjorie Kinnan
American short-story writer and novelist who founded a regional literature of backwoods Florida.
Rawlins
city, seat (1886) of Carbon county, south-central Wyoming, U.S. It lies just east of the Continental Divide at an elevation of 6,755 feet (2,059 metres). Founded in 1868 when the Union Pacific Railroad arrived, it was first named Rawlins Springs ...
Rawlinson, Sir Henry Creswicke
British army officer and Orientalist who deciphered the Old Persian portion of the trilingual cuneiform inscription of Darius I the Great at Bisitun, Iran. His success provided the key to the deciphering, by himself and others, of Mesopotamian cuneiform script, ...
Rawls, Betsy
American golfer who set a record by winning the U.S. Women's Open four times (tied by Mickey Wright in 1964).
Rawls, John
American political and ethical philosopher, best known for his defense of egalitarian liberalism in his major work, A Theory of Justice (1971). He is widely considered the most important political philosopher of the 20th century.
Rawson
town, capital of Chubut province, southern Argentina. It lies along the Chubut River near the latter's mouth, about 5 miles (8 km) upriver from the Atlantic Ocean coast. It was founded in 1865 by Welsh settlers and named for Guillermo ...
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