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Gallant, Mavis

(Encyclopedia)Gallant, Mavis (Mavis Leslie Young Gallant) gă-lăntˈ [key], 1922–2014, Canadian writer, b. Montreal. After graduating from high school, she was a newspaper feature writer in Montreal (1944–50),...

Perrot, Nicolas

(Encyclopedia)Perrot, Nicolas pĕrōˈ [key], 1644–c.1718, French explorer in Canada and the Old Northwest. He came to New France as a child and, in service of the Jesuit missionaries, became acquainted with the...

seaweed

(Encyclopedia)seaweed, name commonly used for the multicellular marine algae. Simpler forms, consisting of one cell (e.g., the diatom) or of a few cells, are not generally called seaweeds; these tiny plants help to...

Rego, José Lins do

(Encyclopedia)Rego, José Lins do zho͝ozĕˈ lēnz dô rĕˈgo͝o [key], 1901–57, Brazilian novelist. His fame rests largely on his semiautobiographical “sugarcane cycle,” dealing with social transformation ...

siderite

(Encyclopedia)siderite kălˈĭbīt [key], a mineral, varying in color from brown, green, or gray to black and occurring in nature in massive and crystalline form. A carbonate of iron, FeCO3, it serves as an iron o...

Dodsley, Robert

(Encyclopedia)Dodsley, Robert, 1703–64, English publisher and author. He wrote occasional verses, and also several plays, including The King and the Miller of Mansfield (1737); a ballad opera, The Blind Beggar of...

Falmouth, town, United States

(Encyclopedia)Falmouth, town (2020 pop. 32,517), Barnstable co., SE Mass., on Cape Cod; settled c.1660, inc. 1686. Once a whaling and boatbuilding center, the town ha...

Fischer, Hans

(Encyclopedia)Fischer, Hans, 1881–1945, German organic chemist, Ph.D. Univ. of Marburg, 1904; M.D. Univ. of Munich, 1908. Fischer was a professor at the Univ. of Innsbruck from 1916 to 1918 and at the Univ. of Vi...

beggarweed

(Encyclopedia)beggarweed or tick trefoil, leguminous plant (Desmodium purpureum) native to the West Indies and sown in the S United States for green manure and for forage; it has high nutritive value and is palatab...

spontaneous combustion

(Encyclopedia)spontaneous combustion, phenomenon in which a substance unexpectedly bursts into flame without apparent cause. In ordinary combustion, a substance is deliberately heated to its ignition point to make ...