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Pichegru, Charles

(Encyclopedia)Pichegru, Charles shärl pēshgrüˈ [key], 1761–1804, French general in the French Revolutionary Wars. Successful on the Rhine front (1793), he invaded (1794) the Netherlands, entered (1795) Amster...

Moltke, Helmuth Karl Bernhard, Graf von

(Encyclopedia)Moltke, Helmuth Karl Bernhard, Graf von, 1800–1891, Prussian field marshal. Following his graduation from the Royal Military Academy of Denmark, he entered the Danish service, but resigned his commi...

Stein, Karl, Freiherr vom und zum

(Encyclopedia)Stein, Karl, Freiherr vom und zum kärl frīˈhĕr fəm o͝ont tso͝om shtīn [key], 1757–1831, Prussian statesman and reformer. Rising through the Prussian bureaucracy, he became minister of commer...

alizarin

(Encyclopedia)alizarin əlĭzˈərĭn [key], or 1,2-dihydroxyanthraquinone, mordant vegetable dye obtained originally from the root of the madder plant (Rubia tinctorum), in which it occurs as a glucoside. The term...

Goldmark, Rubin

(Encyclopedia)Goldmark, Rubin: see under Goldmark, Karl. ...

La Motte-Fouqué, Friedrich Heinrich Karl, Baron de

(Encyclopedia)La Motte-Fouqué, Friedrich Heinrich Karl, Baron de: see Fouqué. ...

Devrient, Ludwig

(Encyclopedia)Devrient, Ludwig lo͝otˈvĭkh dəvrēăNˈ [key], 1784–1832, German actor. He abandoned a commercial career in 1804 to join a traveling theatrical company. In Berlin he was a favorite in comedy and...

Siebold

(Encyclopedia)Siebold tāˈōdōr ĕrnst [key], 1804–85, also a physician, was one of the foremost biologists of his time. He specialized in the comparative anatomy of invertebrates and wrote the first volume (18...

slide rule

(Encyclopedia)slide rule, instrument for making numerical computations and readings, the results of which may be read easily and quickly after performing simple mechanical manipulations. Multiplication and division...

Highgate

(Encyclopedia)Highgate, residential area within Camden, Islington, and Haringey boroughs, London, England. The house where Francis Bacon died is in Highgate, and Herbert Spencer, George Eliot, and Karl Marx are bur...