Columbia Encyclopedia

Search results

394 results found

Mitterrand, François Maurice

(Encyclopedia)Mitterrand, François Maurice fräNswäˈ mōrēsˈ mētəräNˈ [key], 1916–96, French political leader, president of France, 1981–95. Initially a supporter of Pétain's Vichy government during W...

Liberal party, Canadian political party

(Encyclopedia)Liberal party, Canadian political party. Prior to confederation in 1867, reform parties advocating greater local participation in provincial governments, free trade, and increased separation of church...

Grenoble

(Encyclopedia)Grenoble grənôˈblə [key], city, capital of Isère dept., SE France, at the foot of the Al...

multiple personality

(Encyclopedia)multiple personality, a very rare psychological disorder in which a person has two or more distinct personalities, each with its own thoughts, feelings, and patterns of behavior. The personalities oft...

number theory

(Encyclopedia)number theory, branch of mathematics concerned with the properties of the integers (the numbers 0, 1, −1, 2, −2, 3, −3, …). An important area in number theory is the analysis of prime number...

Pamir

(Encyclopedia)Pamir pəmērˈ, pä– [key] or Pamirs, mountainous region of central Asia, located mainly in Tajikistan and extending into NE Afghanistan and SW Xinjiang Uygur Autonomous Region, China; called the �...

Washington Monument

(Encyclopedia)Washington Monument, obelisk-shaped tower, 555 ft 51⁄9 in. (169.3 m) high, located on a 106-acre (43-hectare) site at the west end of the Mall, Washington, D.C.; dedicated 1885. The world's tallest ...

Brazzaville

(Encyclopedia)Brazzaville brăzˈəvĭl, Fr. bräzävēlˈ [key], city (1984 pop. 585,812), capital of the Republic of the Congo, on Pool Malebo of the Congo River. It is the nation's largest city and its administr...

syndicalism

(Encyclopedia)syndicalism sĭnˈdĭkəlĭzəm [key], political and economic doctrine that advocates control of the means and processes of production by organized bodies of workers. Like anarchists, syndicalists bel...

actinium

(Encyclopedia)actinium ăktĭnˈēəm [key] [Gr.,=like a ray], radioactive chemical element; symbol Ac; at. no. 89; mass number of most stable isotope 227; m.p. about 1,050℃; b.p. 3,200℃±300℃; sp. gr. 10.07;...