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| 1. | Christopher (Sp. Cristóbal Colón; It. Cristoforo Colombo), 1446?–1506, Italian navigator in Spanish service: traditionally considered the discoverer of America 1492. |
| 2. | a city in and the capital of Ohio, in the central part. 564,871. |
| 3. | a city in W Georgia. 169,441. |
| 4. | a city in central Indiana. 30,292. |
| 5. | a city in E Mississippi. 27,383. |
| 6. | a city in E Nebraska. 17,328. |
| 1. | a state in the NE central United States: a part of the Midwest. 10,797,419; 41,222 sq. mi. (106,765 sq. km). Capital: Columbus. Abbreviation: OH (for use with zip code), O. |
| 2. | a river formed by the confluence of the Allegheny and Monongahela rivers, flowing SW from Pittsburgh, Pa., to the Mississippi in S Illinois. 981 mi. (1580 km) long. |
| Columbus, Christopher 1451-1506. Italian explorer in the service of Spain who determined that the earth was round and attempted to reach Asia by sailing west from Europe, thereby reaching America (1492). He made three subsequent voyages to the Caribbean in his quest for a sea route to China. |
State in the northern United States bordered by Michigan and Lake Erie to the north, Pennsylvania and West Virginia to the east, West Virginia and Kentucky to the south, and Indiana to the west. Its capital is Columbus, and its largest city is Cleveland.
"America was discovered accidentally by a great seaman who was looking for something else, and most of the exploration for the next fifty years was done in the hope of getting through or around it." [S.E. Morison, "The Oxford History of the United States," 1965]