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Chisholm, Shirley Anita St. Hill

(Encyclopedia)Chisholm, Shirley Anita St. Hill chĭzˈəm [key], 1924–2005, U.S. congresswoman (1969–83), b. Brooklyn, N.Y. An expert on early childhood education, she worked (1959–64) as a consultant to the ...

Changsha

(Encyclopedia)Changsha chängˈshäˈ [key], city (1994 est. pop. 1,198,100), capital of Hunan prov., S China, on the Xiang River. The name, which means “long sandbank,” is derived from an island in the river. ...

altimeter

(Encyclopedia)altimeter ăltĭmˈĭtər, ălˈtĭmēˌtər [key], device for measuring altitude. The most common type is an aneroid barometer calibrated to show the drop in atmospheric pressure in terms of linear e...

fiduciary

(Encyclopedia)fiduciary fĭdo͞oˈshēĕˌrē [key], in law, a person who is obliged to discharge faithfully a responsibility of trust toward another. Among the common fiduciary relationships are guardian to ward, ...

Serlio, Sebastiano

(Encyclopedia)Serlio, Sebastiano sāˌbästyäˈnō sĕrˈlyō [key], 1475–1554, Italian Renaissance architect and theoretician, b. Bologna. He was in Rome from 1514 until the sack in 1527 and worked under Baldas...

Salerno

(Encyclopedia)Salerno sälārˈnō [key], city (1991 pop. 148,932), capital of Salerno prov., Campania, S Italy, on the Gulf of Salerno, an inlet of the Tyrrhenian Sea. It is an agricultural, commercial, and indust...

theorem

(Encyclopedia)theorem, in mathematics and logic, statement in words or symbols that can be established by means of deductive logic; it differs from an axiom in that a proof is required for its acceptance. A lemma i...

Uruguay , river, South America

(Encyclopedia)Uruguay yo͝oˈrəgwā, gwī, Span. o͞oro͞ogwiˈ, o͞oro͞owīˈ [key], river, c.1,000 mi (1,610 km) long, rising in S Brazil and flowing in an arc W, SW, and S to the Río de la Plata, an estuary; ...

Rousseff, Dilma

(Encyclopedia)Rousseff, Dilma jēlˈmä ro͞oˈsĕf [key], 1947–, Brazilian political leader, b. Belo Horizonte. The daughter of a Bulgarian immigrant lawyer and a Brazilian teacher, she was trained as an economi...

Perot, H. Ross

(Encyclopedia)Perot, H. Ross (Henry Ross Perot), 1930–2019, American business executive and political leader, b. Texarkana, Tex., as Henry Ray Perot, grad. Annapolis, 1953. In 1957 he resigned his naval commissio...