Columbia Encyclopedia

Search results

500 results found

South Bend

(Encyclopedia)South Bend, city (1990 pop. 105,511), seat of St. Joseph co., N Ind., on the great south bend of the St. Joseph River, in a farming and mint-growing region; inc. as a city 1865. An industrial city, it...

button

(Encyclopedia)button, knoblike appendage used on wearing apparel either for ornament or for fastening. Although buttons were sometimes used as fasteners by Greeks and Romans, they were more often merely ornamental ...

lanthanum

(Encyclopedia)lanthanum lănˈthənəm [key] [Gr.,=to lie hidden], metallic chemical element; symbol La; at. no. 57; at. wt. 138.90547; m.p. about 920℃; b.p. about 3,460℃; sp. gr. 6.19 at 25℃; valence +3. Lan...

hydroxide

(Encyclopedia)hydroxide hīdrŏkˈsīd [key], chemical compound that contains the hydroxyl (−OH) radical. The term refers especially to inorganic compounds. Organic compounds that have the hydroxyl radical as a f...

rubidium

(Encyclopedia)rubidium ro͞obĭdˈēəm [key], metallic chemical element; symbol Rb; at. no. 37; at. wt. 85.4678; m.p. 38.89℃; b.p. 686℃; sp. gr. 1.53 at 20℃; valence +1. Rubidium is a very soft silver-white ...

Lower Burrell

(Encyclopedia)Lower Burrell bərĕlˈ [key], city (1990 pop. 12,251), Westmoreland co., SW Pa., 20 mi (32 km) NE of Pittsburgh; inc. 1959. The city's steel-based economy declined in the 1970s and 80s, but some stee...

Geneva, city, United States

(Encyclopedia)Geneva, city (2020 pop. 12,812), Ontario co., W central N.Y., in the Finger Lakes region; inc. as a city 1897. Located in a farm area, Geneva's manufact...

Garland

(Encyclopedia)Garland, city (2020 pop. 246,018), Dallas co., N Tex., a suburb of Dallas; inc. 1891. Since World War II, Garland has grown from an agricultural communi...

Alhambra, city, United States

(Encyclopedia)Alhambra ălhămˈbrə [key], city (2020 pop. 82,868), Los Angeles co., S Calif., a suburb E of Los Angeles; inc. 1903. It has iron and aluminum foundries and manufactures...

Crawfordsville

(Encyclopedia)Crawfordsville, city (2020 pop. 16,306), seat of Montgomery co., W central Ind.; inc. 1866. It is the trading center of an agricultural and dairy region...