Columbia Encyclopedia

(Encyclopedia) rondo rŏnˈdō, rŏndōˈ [key], instrumental musical form in which the opening section is repeated after each succeeding section containing contrasting thematic material. The complex rondeau of Fren...

(Encyclopedia) poltergeist pōlˈtərgīst [key] [Ger.,=knocking ghost], in spiritism, certain phenomena, such as rapping, movement of furniture, and breaking of crockery, for which there is no apparent scientific e...

(Encyclopedia) Ranters, name given to the adherents of an antinomian movement in England about the time of the Commonwealth and Protectorate (1649–59). Its principal teaching was pantheistic, that God is present i...

(Encyclopedia) Red Guards, in Chinese history, politically active students of the Cultural Revolution (1966–69), who organized units to carry out Mao Zedong's aim of rerevolutionizing Chinese society. As their num...

(Encyclopedia) Thomas, Seth, 1785–1859, American clock manufacturer, b. Wolcott, Conn. In 1812 he sold his partnership in a clock business established by Eli Terry and set up a factory to make metal-movement clock...

(Encyclopedia) Lissitzky, El (Eliezer Markovich Lissitzky) lyĭsyētsˈkē [key], 1890–1941, Russian painter, designer, teacher, and architect. Lissitzky studied at Darmstadt and later taught at the Moscow Academy...

(Encyclopedia) Hatta, Mohammad hătˈə [key], 1902–80, Indonesian political leader. He was born on Sumatra into an aristocratic family. Interested in economics, he went to the Netherlands to study. There he joine...

(Encyclopedia) Graham, Billy (William Franklin Graham) grāˈəm [key], 1918–2018, American evangelist, b. Charlotte, N.C., grad. Wheaton College (B.A., 1943). Graham was ordained a minister in the Southern Baptis...

(Encyclopedia) fund-raising, large-scale soliciting of voluntary contributions, especially in the United States. Fund-raising is widely undertaken by charitable organizations, educational institutions, and political...

(Encyclopedia) Wahhabi or Wahabi wähäˈbē [key], reform movement in Islam, originating in Arabia; adherents of the movement usually refer to themselves as Muwahhidun [unitarians]. It was founded by Muhammad ibn A...