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Jamal, Ahmad

(Encyclopedia)Jamal, Ahmad, 1930–, American jazz pianist, b. Pittsburgh, Pa. He started playing the piano at the age of three and became interested in jazz during the bop era. He began playing professionally at 1...

Brill

(Encyclopedia)Brill or Bril, Flemish painters, brothers. Mattys Brill mäˈtīs [key], 1550–83, went to Rome early in his career and executed frescoes for Gregory XIII in the Vatican. Paul Brill, 1554–1626, pro...

brocade

(Encyclopedia)brocade brōkādˈ [key], fabric, originally silk, generally reputed to have been developed to a high state of perfection in the 16th and 17th cent. in France, Italy, and Spain. In China the weaving o...

pedophilia

(Encyclopedia)pedophilia, psychosexual disorder in which there is a preference for sexual activity with prepubertal children. Pedophiles are almost always males. The children are more often of the opposite sex (abo...

Phelps, Edmund Strother, Jr.

(Encyclopedia)Phelps, Edmund Strother, Jr., 1933–, American economist, b. Evanston, Ill., Ph.D. Yale, 1959. He has been a professor at Yale (1960–66), the Univ. of Pennsylvania (1966–71), Columbia (1971–), ...

Vulcan, in astronomy

(Encyclopedia)Vulcan, in astronomy, hypothetical planet whose existence was proposed by Le Verrier to explain part of the advance of the perihelion of Mercury, not all of which could be accounted for by gravitation...

hallucinogenic drug

(Encyclopedia)hallucinogenic drug həlo͞oˌsənōjĕnˈĭk [key], any of a group of substances that alter consciousness; also called psychotomimetic (i.e., mimicking psychosis), mind-expanding, or psychedelic drug...

pesticide

(Encyclopedia)pesticide, biological, physical, or chemical agent used to kill plants or animals that are harmful to people; in practice, the term pesticide is often applied only to chemical agents. Various pesticid...

baroque, in art and architecture

(Encyclopedia)baroque bərōkˈ [key], in art and architecture, a style developed in Europe, England, and the Americas during the 17th and early 18th cent. The baroque style is characterized by an emphasis on unity...

Lippold, Richard

(Encyclopedia)Lippold, Richard lĭpˈōld [key], 1915–2002, American sculptor, engineer, and designer, b. Milwaukee. Until 1941, Lippold worked as an industrial designer. As a sculptor, he achieved startling effe...