Columbia Encyclopedia

Search results

500 results found

Morse, Samuel Finley Breese

(Encyclopedia)Morse, Samuel Finley Breese, 1791–1872, American inventor and artist, b. Charlestown, Mass., grad. Yale, 1810. He studied painting in England under Washington Allston and achieved some success. He r...

Khodorkovsky, Mikhail Borisovich

(Encyclopedia)Khodorkovsky, Mikhail Borisovich mēkhəyēlˈ bərēˈsəvĭch kōdôrkôfˈskē [key], 1963–, Russian business executive. In the waning years of the Soviet Union, he ran a computer import business...

Hindustani

(Encyclopedia)Hindustani hĭndo͞ostänˈē [key], subdivision of the Indic group of the Indo-Iranian languages, which ...

free energy

(Encyclopedia)free energy or Gibbs free energy, quantity derived from the relationships between heat and work studied in thermodynamics and used as a measure of the relative stability of a physical or chemical syst...

Greene, Graham

(Encyclopedia)Greene, Graham (Henry Graham Greene), 1904–91, English novelist and playwright. Although most of his works combine elements of the detective story, the spy thriller, and the psychological drama, his...

Chinese exclusion

(Encyclopedia)Chinese exclusion, policy of prohibiting immigration of Chinese laborers to the United States; initiated in 1882. From the time of the U.S. acquisition of California (1848) there had been a large infl...

cloud computing

(Encyclopedia)cloud computing, the delivery of shared computing resources over a network in a manner that makes accessing and configuring those resources convenient and largely independent of the use of a required ...

Finno-Ugric languages

(Encyclopedia)Finno-Ugric languages fĭnˈō-o͞oˈgrĭk [key], also called Finno-Ugrian languages, group of languages forming a subdivision of the Uralic subfamily of the Ural-Altaic family of languages (see Urali...

exile, in politics and government

(Encyclopedia)exile, removal of a national from his or her country, or the civilized parts of it, for a long period of time or for life. Exile may be a forceful expulsion by the government or a voluntary removal by...

Embargo Act of 1807

(Encyclopedia)Embargo Act of 1807, passed Dec. 22, 1807, by the U.S. Congress in answer to the British orders in council restricting neutral shipping and to Napoleon's restrictive Continental System. The U.S. merch...