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brown dwarf

(Encyclopedia)brown dwarf, in astronomy, celestial body that is larger than a planet but does not have sufficient mass to convert hydrogen into helium via nuclear fusion as stars do. Also called “failed stars,”...

Brown University

(Encyclopedia)Brown University, Providence, R.I.; coeducational chartered 1764 as Rhode Island College at Warren, opened 1765. It moved to Providence in 1770 and was renamed for Nicholas Brown in 1804. Pembroke Col...

Brown, John, American abolitionist

(Encyclopedia)Brown, John, 1800–1859, American abolitionist, b. Torrington, Conn. He spent his boyhood in Ohio. Before he became prominent in the 1850s, his life ha...

Brown, Gordon

(Encyclopedia)Brown, Gordon (James Gordon Brown), 1951–, British politician. From 1975 to 1980 he taught at Edinburgh Univ. and Glasgow College of Technology; he then joined Scottish Television (1980–83) as a j...

Brown, Moses

(Encyclopedia)Brown, Moses, 1738–1836, American manufacturer and philanthropist, b. Providence, R.I. He was associated with his brothers John, Joseph, and Nicholas in the family's mercantile activities before est...

Jackson, Helen (Fiske) Hunt

(Encyclopedia)Jackson, Helen (Fiske) Hunt, 1830–85, American writer whose pseudonym was H. H., b. Amherst, Mass. She was a lifelong friend of Emily Dickinson. In 1863, encouraged by T. W. Higginson, Jackson began...

Brown, Nicholas

(Encyclopedia)Brown, Nicholas, 1769–1841, American manufacturer and philanthropist, b. Providence, R.I., grad. Rhode Island College (renamed Brown Univ. in 1804 for him), 1786. He extended the internationally kno...

Brown, Jim

(Encyclopedia)Brown, Jim (James Nathaniel Brown), 1936–2023, American football player, b. St. Simon Island, Ga. A football and lacrosse All-American at Syracuse Uni...

ocher

(Encyclopedia)ocher ōˈkər [key], mixture of varying proportions of iron oxide and clay, used as a pigment. It occurs naturally as yellow ocher (yellow or yellow-brown in color), the iron oxide being limonite, or...

Brown, Jerry

(Encyclopedia)Brown, Jerry (Edmund Gerald Brown, Jr.), 1938–, American political leader, b. San Francisco. The son of Edmund Gerald (Pat) Brown (1905–96), governor of California (1959–67), Brown abandoned ear...
 

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