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Kharkiv

(Encyclopedia)Kharkiv khärˈkəf [key], Rus. Kharkov, city (1990 est. pop. 1,600,000), capital of Kharkiv region, E Ukraine, at the confluence of the Kharkiv, Lopan, and Udy rivers in the upper Donets valley. Ukra...

Riga

(Encyclopedia)Riga rēˈgə [key], city (2011 provisional pop. 657,424), capital of Latvia, on the Daugava (Western Dvina) River near its entry into the Gulf of Riga. A major Baltic port, it is also a rail junction...

language acquisition

(Encyclopedia)language acquisition, the process of learning a native or a second language. The acquisition of native languages is studied primarily by developmental psychologists and psycholinguists. Although how c...

nuclear strategy

(Encyclopedia)nuclear strategy, a policy for the use of nuclear weapons. The first atomic bombs were used in the context of the Allies' World War II policy of strategic bombing. Early in the cold war, U.S. policy w...

Clark, Ramsey

(Encyclopedia)Clark, William Ramsey, 1927–2021, attorney general of the United States (1967–69), b. Dallas, Tex., Univ. of Texas-Austin (BA, 1949), Univ. of Chica...

daylight saving time

(Encyclopedia)daylight saving time (DST), time observed when clocks and other timepieces are set ahead so that the sun will rise and set later in the day as measured by civil time. The amount of daylight on a given...

Dos Passos, John Roderigo

(Encyclopedia)Dos Passos, John Roderigo, 1896–1970, American novelist, b. Chicago, grad. Harvard, 1916. He subsequently studied in Spain and served as a World War I ambulance driver in France and Italy. In his fi...

Guadalajara, city, Mexico

(Encyclopedia)Guadalajara gwäˌᵺälähäˈrä [key], city, capital of Jalisco state, SW Mexico, second largest city of ...

Suvorov, Aleksandr Vasilyevich

(Encyclopedia)Suvorov, Aleksandr Vasilyevich əlyĭksänˈ dər vəsēˈlyəvĭch so͞ovôˈrəf [key], 1729–1800, Russian field marshal. Suvorov entered the army as a youth and rose rapidly through the ranks. He...

contralto

(Encyclopedia)contralto kəntrălˈtō [key], female voice of lowest pitch. Originally, the term denoted a second voice set against (contra) a high voice (alto); thus, a second high voice. Since most second parts w...