Columbia Encyclopedia

Search results

500 results found

Thénard, Louis Jacques

(Encyclopedia)Thénard, Louis Jacques lwē zhäk tānärˈ [key], 1777–1857, French chemist. He became professor at the Collège de France (1802), dean of the Faculty of Sciences, Paris (1821), chancellor of the ...

Berni, Francesco

(Encyclopedia)Berni, Francesco fränchāsˈkō bĕrˈnē [key], 1497?–1535, Italian humorous poet, a priest. He was noted for his burlesque capitoli, light, often ribald verses in terza rima. He revised Boiardo's...

Rogers, Henry Huttleston

(Encyclopedia)Rogers, Henry Huttleston, 1840–1909, American financier, b. Fairhaven, Mass. After he moved (1860) to Pennsylvania, he entered the oil business, experimented in the refining of petroleum, and, in pa...

Shaw, Leslie Mortier

(Encyclopedia)Shaw, Leslie Mortier, 1848–1932, U.S. Secretary of the Treasury (1902–7), b. Morristown, Vt. Admitted to the Iowa bar in 1876, he organized (1880) a banking firm that specialized in agricultural c...

Seton, Ernest Thompson

(Encyclopedia)Seton, Ernest Thompson, 1860–1946, American writer and artist, b. England. His name was originally Ernest Seton Thompson. His stories and paintings of wildlife, especially Wild Animals I Have Known ...

cost of living

(Encyclopedia)cost of living, amount of money needed to buy the goods and services necessary to maintain a specified standard of living. The cost of living is closely tied to rates of inflation and deflation. In es...

iridium

(Encyclopedia)iridium ĭrĭdˈēəm [key], metallic chemical element; symbol Ir; at. no. 77; at. wt. 192.217; m.p. about 2,410℃; b.p. about 4,130℃; sp. gr. 22.55 at 20℃; valence +3 or +4. Iridium is a very ha...

Occitan

(Encyclopedia)Occitan prôväNsälˈ [key], member of the Romance group of the Italic subfamily of the Indo-European family of languages (see Romance languages). The language label Provençal is often restricted in...

bonus

(Encyclopedia)bonus, extra amount in money, bonds, or goods over what is normally due. The term is applied especially to payments to employees either for production in excess of the normal (wage incentive) or as a ...

Pascal's law

(Encyclopedia)Pascal's law päskälzˈ [key] [for Blaise Pascal], states that pressure applied to a confined fluid at any point is transmitted undiminished throughout the fluid in all directions and acts upon every...