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soap

(Encyclopedia)soap, a cleansing agent. It cleanses by lowering the surface tension of water, by emulsifying grease, and by absorbing dirt into the foam. Ancient peoples are believed to have employed wood ashes and ...

Bhutto, Benazir

(Encyclopedia)Bhutto, Benazir bĕnˌəzĭrˈ bo͞oˈtō [key], 1953–2007, prime minister of Pakistan (1988–90; 1993–96), daughter of Zulfikar Ali Bhutto. Educated at Radcliffe and Oxford, she returned to Paki...

Boko Haram

(Encyclopedia)Boko Haram [Western education is sinful], Nigerian Islamic fundamentalist militia, officially Jama'atu Ahlis Sunna Lidda'awati Wal-Jihad [people committed to the propagation of the Prophet's teaching...

Shaw, George Bernard

(Encyclopedia)Shaw, George Bernard, 1856–1950, Irish playwright and critic. He revolutionized the Victorian stage, then dominated by artificial melodramas, by presenting vigorous dramas of ideas. The lengthy pref...

Progressive party

(Encyclopedia)Progressive party, in U.S. history, the name of three political organizations, active, respectively, in the presidential elections of 1912, 1924, and 1948. At Philadelphia in July, 1948, a new...

Palatinate

(Encyclopedia)Palatinate pəlătˈĭnātˌ [key], Ger. Pfalz, two regions of Germany. They are related historically, but not geographically. The Rhenish or Lower Palatinate (Ger. Rheinpfalz or Niederpfalz), often c...

Luther, Martin

(Encyclopedia)Luther, Martin, 1483–1546, German leader of the Protestant Reformation, b. Eisleben, Saxony, of a family of small, but free, landholders. At Wittenberg the iconoclasts under Carlstadt had institut...

McGovern, George Stanley

(Encyclopedia)McGovern, George Stanley məgŭvˈərn [key], 1922–2012, U.S. senator from South Dakota (1963–81), b. Avon, S.Dak. He was a decorated B-24 bomber pilot during World War II. He later obtained degre...

adaptation

(Encyclopedia)adaptation, in biology, has several meanings. It can mean the adjustment of living matter to environmental conditions and to other living things either in an organism's lifetime (physiological adaptat...

track and field athletics

(Encyclopedia)track and field athletics or athletics, sports of foot racing, hurdling, jumping, vaulting, and throwing varied weights and objects. They are usually separated into two categories: track, the running ...