Noun has 4 senses

• columbus(n = noun.location) capital of ohio - the state capital of Ohio; located in the center of the state; site of Ohio State University;




• columbus(n = noun.person) christopher columbus, cristobal colon, cristoforo colombo - Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506);

Derived form adjective columbian₁

• columbus(n = noun.location) - a town in eastern Mississippi near the border with Alabama;



• columbus(n = noun.location) - a city in western Georgia on the Chattahoochee River; industrial center;