What does District of Columbia mean in Washington DC?

In September 1791, the commissioners named the federal city in honor of Washington and dubbed the district in which it was located the Territory of Columbia. read more

The City of Washington, named in honor of President George Washington, was founded in 1791 within the District of Columbia to serve as the new national capital. The District of Columbia is now known by many other names, including "Washington", "the District", "Washington, DC", or simply "DC". read more

From Territory to District of Columbia. So back to the naming of the City of Washington and the Territory of Columbia. The first was obviously to honor the great man that was our first president. The latter, you may not know, is for Christopher Columbus, the man who “discovered” the New World. read more

• DISTRICT OF COLUMBIA (noun) The noun DISTRICT OF COLUMBIA has 1 sense:. 1. the district occupied entirely by the city of Washington; chosen by George Washington as the site of the nation's capital and created out of land ceded by Maryland and Virginia read more