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European Parliament

(Encyclopedia)European Parliament, an institution of the governing body of the European Union (EU). It convenes on a monthly basis in Strasbourg, France; most meetings of the separate parliamentary committees are h...

St. Clair, Arthur

(Encyclopedia)St. Clair, Arthur, 1734–1818, American general, b. Thurso, Scotland. He left the Univ. of Edinburgh to become (1757) an ensign in the British army and served in the French and Indian War at Louisbur...

Van Rensselaer, Stephen

(Encyclopedia)Van Rensselaer, Stephen, 1764–1839, American political leader and soldier, called the Patroon, b. New York City. He spent some years managing his property, which included most of the present-day Alb...

gay-rights movement

(Encyclopedia)gay-rights movement, organized efforts to end the criminalization of homosexuality and protect the civil rights of homosexuals. While there was some organized activity on behalf of the rights of homos...

gram-molecular weight

(Encyclopedia)gram-molecular weight, amount of a molecular substance whose weight, in grams, is numerically equal to the molecular weight of that substance. For example, one gram-molecular weight of molecular oxyge...

hour angle

(Encyclopedia)hour angle, in astronomy, a coordinate in the equatorial coordinate system. The hour angle of a celestial body is the angular distance, expressed in hours, minutes, and seconds (one hour equals 15 deg...

elevation

(Encyclopedia)elevation, vertical distance from a datum plane, usually mean sea level to a point above the earth. Often used synonymously with altitude, elevation is the height on the earth's surface and altitude, ...

parsec

(Encyclopedia)parsec pärˈsĕc [key] [parallax + second], in astronomy, basic unit of length for measuring interstellar and intergalactic distances, equal to 206,265 times the distance from the earth to the su...

Thorbecke, Jan Rudolf

(Encyclopedia)Thorbecke, Jan Rudolf yän ro͞oˈdôlf tôrˈbĕkə [key], 1798–1872, Dutch statesman. An eminent jurist and the leading liberal politician of his day, he was one of the men appointed in 1848 by Ki...

Pyrrho

(Encyclopedia)Pyrrho pĭrˈō [key], c.360–270 b.c., Greek philosopher, a native of Elis, regarded as the father of skepticism. After accompanying Alexander the Great to Asia, he enjoyed great respect at Elis and...