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Celan, Paul

(Encyclopedia)Celan, Paul äntˈshschwa;l [key], 1920–70, Romanian-French poet. Although he spent his early years in Romania and his later years in France, Celan wrote in German and is widely considered the great...

Sadat, Anwar al-

(Encyclopedia)Sadat, Anwar al- änwärˈ äl-sädätˈ [key], 1918–81, Egyptian political leader and president (1970–81). He entered (1936) Abbasia Military Academy, where he became friendly with Gamal Abdal Na...

Timbuktu

(Encyclopedia)Timbuktu tĭmˌbŭkto͞oˈ, tĭmbŭkˈto͞o [key], city (1987 pop. 31,925), central Mali, near the Niger River. Connected with the Niger by a series of canals, Timbuktu is served by the small river po...

Zarqawi, Abu Musab al-

(Encyclopedia)Zarqawi, Abu Musab al- äˈbo͞o mo͞osäb äl-zärkäˈwē [key], nom de guerre of Ahmad Fadhil Nazzar al-Khalaylah, 1966–2006, Islamic terrorist leader, b. Jordan. Becoming a militant Islamist in ...

anti-Semitism

(Encyclopedia)anti-Semitism ănˌtē-sĕmˈĭtĭzˌəm, ănˌtī– [key], form of prejudice against Jews, ranging from antipathy to violent hatred. Before the 19th cent., anti-Semitism was largely religious and wa...

Dhaka

(Encyclopedia)Dhaka or Dacca both: dăkˈə [key], city (2021 est. pop. 10,356,500), capital of Bangladesh, on a ...

Lange, Dorothea

(Encyclopedia)Lange, Dorothea, 1895–1965, American photographer, b. Hoboken, N.J. as Dorothea Nutzhorn, adopted her mother's maiden name in her twenties. From 1916 until 1932, Lange operated a portrait studio in ...

urea

(Encyclopedia)CE5 urea yo͝oēˈə [key], organic compound that is the principal end product of nitrogen metabolism in most mammals. Urea was the first animal metabolite to be isolated in crystalline form; its c...

urinalysis

(Encyclopedia)urinalysis yo͝orˌənălˈĭsĭs [key], clinical examination of urine for the purpose of medical diagnosis. Urine is initially examined for such characteristics as color, odor, and specific gravity. ...

xenon

(Encyclopedia)xenon zēˈnŏn [key] [Gr.,=strange], gaseous chemical element; symbol Xe; at. no. 54; at. wt. 131.293; m.p. −111.9℃; b.p. −107.1℃; density 5.86 grams per liter at STP; valence usually 0. Xeno...