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Steinem, Gloria

(Encyclopedia)Steinem, Gloria stīnˈəm [key], 1934–, American journalist and feminist, b. Toledo, Ohio, grad. Smith College (B.A., 1956). Steinem gained prominence as a spokeswoman for women's rights in article...

pharmacopoeia

(Encyclopedia)pharmacopoeia or pharmocopeia färˌməkəpēˈə [key], authoritative publication designating the properties, action, use, dosage, and standards of strength and purity of drugs. It is compiled under ...

Pinckney, Thomas

(Encyclopedia)Pinckney, Thomas, 1750–1828, American political leader and diplomat, b. Charleston, S.C.; brother of C. C. Pinckney and cousin of Charles Pinckney. At the outbreak of the American Revolution he join...

Yorck von Wartenburg, Ludwig, Graf

(Encyclopedia)Yorck von Wartenburg or York von Wartenburg, Ludwig, Graf both: lo͝otˈvĭkh gräf yôrk fən värˈtənbo͝orkh [key], 1759–1830, Prussian army officer. He commanded the Prussian auxiliary corps t...

Walzer, Michael

(Encyclopedia)Walzer, Michael, 1935–, American political philosopher, b. New York City, attended Brandeis Univ. (B.A., 1956), Cambridge (1956–57), and Harvard (Ph.D., 1961). A prominent liberal thinker and prol...

Wang Yang-ming

(Encyclopedia)Wang Yang-ming wäng yäng-mĭng [key], 1472–1529, Chinese philosopher. He developed an idealist interpretation of Confucianism that denied the rationalist dualism of the orthodox philosophy of Chu ...

weathering

(Encyclopedia)weathering, collective term for the processes by which rock at or near the earth's surface is disintegrated and decomposed by the action of atmospheric agents, water, and living things. Some of these ...

Beveridge, William Henry

(Encyclopedia)Beveridge, William Henry, 1879–1963, British economist, b. India, grad. Oxford, 1902. His fame as an authority on social problems was gained through investigations and writings in government service...

Bradlaugh, Charles

(Encyclopedia)Bradlaugh, Charles brădˈlô [key], 1833–91, British social reformer, a secularist. Editor of the free-thinking weekly National Reformer from 1860 and later associated with Annie Besant, he was an ...

lubrication

(Encyclopedia)lubrication, introduction of a substance between the contact surfaces of moving parts to reduce friction and to dissipate heat. A lubricant may be oil, grease, graphite, or any substance—gas, liquid...