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Brain Trust

(Encyclopedia)Brain Trust, the group of close advisers to Franklin Delano Roosevelt when he was governor of New York state and during his first years as President. The name was applied to them because the members o...

beagle, breed of dog

(Encyclopedia)beagle, breed of small, compact hound developed over centuries in England and introduced into the United States in the 1870s. It stands between 10 and 15 in. (25.4–38.1 cm) high at the shoulder and ...

tenure, in education

(Encyclopedia)tenure, in education, a guarantee of the permanence of a college or university teacher's position, awarded upon successful completion of a probationary period, usually seven years. Tenure is designed ...

Brough, Louise

(Encyclopedia)Brough, Louise (Louise Brough Clapp) brŭf [key], 1923–2014, American tennis player, b. Oklahoma City. A champion in the 1940s and 50s, renowned for her powerful serve-and-volley game and crushing t...

plutonium

(Encyclopedia)plutonium plo͞otōˈnēəm [key], radioactive chemical element; symbol Pu; at. no. 94; mass no. of most stable isotope 244; m.p. 641℃; b.p. 3,232℃; sp. gr. 19.84 at 20℃; valence +3, +4, +5, or ...

Larkin, James

(Encyclopedia)Larkin, James, 1876–1947, Irish labor leader. The Irish Transport and General Workers' Union, which he organized and of which he was secretary, had as its goal the combining of all Irish industrial ...

Laski, John

(Encyclopedia)Laski, John yän lăsˈkē [key], Latin Johannes Alasco, 1499–1560, Polish Protestant reformer. A learned priest, he went in 1523 to Basel, where he was a close friend of Erasmus. After returning to...

Monge, Gaspard, comte de Péluse

(Encyclopedia)Monge, Gaspard, comte de Péluse gäspärˈ môNzh kôNt də pālüzˈ [key], 1746–1818, French mathematician, physicist, and public official. He was distinguished for his geometrical research, whic...

John III, Byzantine emperor of Nicaea

(Encyclopedia)John III (John Ducas Vatatzes) do͝oˈkəs vətătˈzēz [key], d. 1254, Byzantine emperor of Nicaea (1222–54), successor and son-in-law of Theodore I. He extended his territory in Asia Minor and th...

Joinville, Jean, sire de

(Encyclopedia)Joinville, Jean, sire de zhäN sēr də zhwăNvēlˈ [key], 1224?–1317?, French chronicler, biographer of Louis IX of France (St. Louis). As seneschal (governor) of Champagne, Joinville was a close ...