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Steig, William

(Encyclopedia)Steig, William, 1907–2003, American cartoonist and children's book writer, b. Brooklyn, N.Y. He began drawing cartoons for the The New Yorker in the 1930s, and ultimately produced over 1,600 spontan...

Primrose, William

(Encyclopedia)Primrose, William, 1904–82, Scottish-American violist. After studying in London, and with Eugène Ysaÿe, he played with the London String Quartet (1930–35) and the NBC Symphony Orchestra (1937–...

Robertson, William

(Encyclopedia)Robertson, William, 1721–93, Scottish churchman and historian. As moderator (1762–80) of the general assembly of the Church of Scotland, he led the moderate party and enforced the right of the sta...

Prout, William

(Encyclopedia)Prout, William, 1785–1850, English chemist and physician. Prout's hypothesis, advanced in 1815–16, suggested that atomic weights of elements are multiples of that of hydrogen and that elements are...

Proxmire, William

(Encyclopedia)Proxmire, William (Edward William Proxmire), 1915–2005, U.S. senator (1957–89), b. Lake Forest, Ill. He worked in army counterintelligence during World War II and later entered politics, serving (...

Prynne, William

(Encyclopedia)Prynne, William prĭn [key], 1600–1669, English political figure and Puritan pamphleteer. Beginning his attacks on Arminian doctrine in 1627, he soon earned the enmity of William Laud. When Prynne's...

Rimmer, William

(Encyclopedia)Rimmer, William, 1816–79, American sculptor and writer, b. Liverpool, England. He was brought up in the United States and after working as a cobbler in Brockton, Mass., at the age of 30 began the st...

Grignard reagent

(Encyclopedia)Grignard reagent grēnyärdˈ rēāˈjənt [key], any of an important class of extremely reactive chemical compounds used in the synthesis of hydrocarbons, alcohols, carboxylic acids, and other compou...

carboxyl group

(Encyclopedia)carboxyl group kärbŏkˈsĭl [key], in chemistry, functional group that consists of a carbon atom joined to an oxygen atom by a double bond and to a hydroxyl group, OH, by a single bond. Carboxylic a...

Adams, Abigail

(Encyclopedia)Adams, Abigail, 1744–1818, wife of President John Adams and mother of President John Quincy Adams, b. Weymouth, Mass., as Abigail Smith. A lively, intelligent woman, she married John Adams in 1764 a...