Columbia Encyclopedia

Search results

438 results found

French Revolution

(Encyclopedia)French Revolution, political upheaval of world importance in France that began in 1789. The French Revolution, though it seemed a failure in 1799 and appeared nullified by 1815, had far-reachin...

New Jersey

(Encyclopedia)CE5 New Jersey, Middle Atlantic state of the E United States. It is bordered by New York State (N and, across the Hudson River and New York Harbor, E), the Atlantic Ocean (E), Delaware, across Dela...

astronomy

(Encyclopedia)astronomy, branch of science that studies the motions and natures of celestial bodies, such as planets, stars, and galaxies; more generally, the study of matter and energy in the universe at large. ...

Bulgaria

(Encyclopedia)CE5 Bulgaria bŭlgârˈēə [key], Bulgarian Balgarija, officially Republic of Bulgaria, r...

communism

(Encyclopedia)communism, fundamentally, a system of social organization in which property (especially real property and the means of production) is held in common. Thus, the ejido system of the indigenous people of...

Canada

(Encyclopedia)CE5 CE5 Canada kănˈədə [key], independent nation (2020 est. pop. 37,742,154), 3,851,787 sq mi ...

Pennsylvania

(Encyclopedia)CE5 Pennsylvania pĕnsəlvāˈnyə [key], one of the Middle Atlantic states of the United States. It is bordered by New Jersey, across the Delaware River (E), Delaware (SE), Maryland (S), West Virg...

mathematics

(Encyclopedia)mathematics, deductive study of numbers, geometry, and various abstract constructs, or structures; the latter often “abstract” the features common to several models derived from the empirical, or ...

Sweden

(Encyclopedia)CE5 Sweden, Swed. Sverige, officially Kingdom of Sweden, constitutional monarchy (2015 est. pop. 9,764,000), 173,648 sq mi (449,750 sq km), N Europe, occupying the eastern part of the Scandinavian ...

Republican party

(Encyclopedia)Republican party, American political party. In 1980, the conservative Ronald Reagan, a former supporter of Barry Goldwater, regained the presidency for the Republicans and reversed long-standi...