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dwarf planet

(Encyclopedia)dwarf planet, a nonluminous body of rock or gas that orbits the sun and has a rounded shape due to its gravity. Unlike a planet, a dwarf planet is not capable of clearing its orbit of smaller objects ...

cyanide

(Encyclopedia)cyanide sīˈənīdˌ [key], chemical compound containing the cyano group, –CN. Cyanides are salts or esters of hydrogen cyanide (hydrocyanic acid, HCN) formed by replacing the hydrogen with a metal...

Monnet, Jean

(Encyclopedia)Monnet, Jean zhäNˈ mônāˈ [key], 1888–1979, French economist and public official, proponent of European unity. In World War I, Monnet served on the Inter-Allied Maritime Commission, an internati...

Papandreou, George, 1952–, Greek political leader

(Encyclopedia)Papandreou, George (Georgios Andreou Papandreou) päˌpəndrāˈo͞o [key], 1952–, Greek political leader, b. Minnesota. The son of Andreas Papandreou and grandson of George Papandreou (1888–1968)...

Kony, Joseph Rao

(Encyclopedia)Kony, Joseph Rao, 1964?–, Ugandan rebel and war criminal. His cousin, Alice Lakwena, led the Holy Spirit Movement against (1986–87) Uganda's President Museveni, and when she was defeated, Kony for...

Armstrong, Lance

(Encyclopedia)Armstrong, Lance, 1971–, American cyclist, b. Dallas, Tex. He won (1991) the U.S. amateur cycling championship, turned professional (1992), and by the mid-1990s had won the Tour DuPont twice and was...

Tarnovsky, Andrei

(Encyclopedia)Tarnovsky, Andrei, 1932–86, Soviet film director, grad. State Institute of Cinematography (1960), where he made several notable short films. The son of poet Arseni Tarkovsky, he is perhaps the fines...

Moore, John Bassett

(Encyclopedia)Moore, John Bassett, 1860–1947, American authority on international law, b. Smyrna, Del. He was admitted to the Delaware bar in 1883. He was (1885–86) a law clerk in the Dept. of State and was (18...

chloride

(Encyclopedia)chloride klōrˈīd, klôrˈ– [key], chemical compound containing chlorine. Most chlorides are salts that are formed either by direct union of chlorine with a metal or by reaction of hydrochloric ac...

Nkrumah, Kwame

(Encyclopedia)Nkrumah, Kwame kwäˈmā nkro͞oˈmä [key], 1909–72, African political leader, prime minister ...