Columbia Encyclopedia

(Encyclopedia) Root, Elihu, 1845–1937, American cabinet member and diplomat, b. Clinton, N.Y. Admitted to the bar in 1867, he practiced law in New York City, became prominent in Republican politics, and was appoin...

(Encyclopedia) Elihu ēlīˈhyo͞o [key], in the Bible. 1 Ancestor of Samuel. An alternate form is Eliel. 2 One of Job's comforters. 3 The same as Eliab (3.) 4 Manassite captain of David. 5 Korahite doorkeeper. ...

(Encyclopedia) square root: see root, in mathematics. ...

(Encyclopedia) Washburne, Elihu Benjamin, 1816–87, American politician and diplomat, b. Livermore, Maine. Admitted to the bar in Massachusetts, he opened (1840) his law practice in Galena, Ill. As a U.S. Represent...

(Encyclopedia) root crop, vegetable cultivated chiefly for its edible roots, e.g., the beet, turnip, mangel-wurzel, carrot, and parsnip. All root crops have a large water content and grow best in deeply cultivated s...

(Encyclopedia) Burritt, Elihu, 1810–79, American reformer, b. New Britain, Conn. A blacksmith, he studied mathematics, languages, and geography and became known as “the learned blacksmith.” Profoundly idealist...

(Encyclopedia) Vedder, Elihu, 1836–1923, American painter, illustrator, and author, b. New York City, studied in Paris. From 1867 his permanent residence was Rome. He often used romantic landscape as a setting for...

(Encyclopedia)  CE5 Longitudinal cross section of a root root, in botany, the descending axis of a plant, as contrasted with the stem, the ascending axis. In most plants the root is underground, but in epiphytes ...

(Encyclopedia) root, in mathematics, number or quantity r for which an equation f(r)=0 holds true, where f is some function. If f is a polynomial, r is called a root of f; for example, r=3 and r=−4 are roots of th...

(Encyclopedia) coral-root: see orchid.