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Purim

(Encyclopedia)Purim po͞oˈrĭm [key] [Heb.,=lots], Jewish festival celebrated on the 14th of Adar, the twelfth month in the Jewish calendar (Feb.–March). During leap years it is celebrated in Adar II. According ...

fasting

(Encyclopedia)fasting, partial or temporary abstinence from food, a widely used form of asceticism. Among the stricter Jews the principal fast is the Day of Atonement, or Yom Kippur; in Islam the faithful fast all ...

ecliptic coordinate system

(Encyclopedia)ecliptic coordinate system, an astronomical coordinate system in which the principal coordinate axis is the ecliptic, the apparent path of the sun through the heavens. The ecliptic poles are the two p...

Colum, Padraic

(Encyclopedia)Colum, Padraic päˈdrĭk kŏlˈəm [key], 1881–1972, Irish-American author, b. Longford, Ireland. He was active in the Irish literary renaissance and helped to found the Abbey Theatre. His verse in...

Hecate

(Encyclopedia)Hecate hĕkˈətē, hĕkˈĭt [key], in Greek religion and mythology, goddess of ghosts and witchcraft. Originally she seems to have been an extremely powerful and benevolent goddess, identified with ...

Glenn, John Herschel, Jr.

(Encyclopedia)Glenn, John Herschel, Jr., 1921–2016, American astronaut and politician, b. Cambridge, Ohio. On Feb. 20, 1962, he became the first American and the third person to orbit the earth, circling the glob...

Fort Peck Dam

(Encyclopedia)Fort Peck Dam, 21,430 ft (6,531 m) long and 250 ft (76 m) high, on the Missouri River, NE Mont.; one of the world's largest earth-filled dams. The dam was built (1933–40) by the U.S. Army Corps of E...

Olympus

(Encyclopedia)Olympus ōlĭmˈpəs [key], Gr. Ólimbos, mountain range, c.25 mi (40 km) long, N Greece, on the border of Thessaly and Macedonia, near the Aegean coast. It rises to c.9,570 ft (2,920 m) at Mt. Olympu...

tumulus

(Encyclopedia)tumulus –lī [key], in archaeology, a heap of earth or stones placed over a grave. The terms mound, barrow, or cairn are more common in modern usage. ...

Yelets

(Encyclopedia)Yelets yĭlyĕtsˈ [key], city (1989 pop. 120,000), E central Russia, on the Sosna River, a tributary of the Don. A rail junction in a black-earth agricultural district, the city exports livestock and...