Advertisement

D.C.

abbreviation of District of Columbia, apparently not widely used before 1820, but eventually it became necessary to distinguish the place from the many other "Washingtons" in America. The city and the district were named in 1791 (at first known as Territory of Columbia; the territory was organized as a "district" in 1801), but the towns within it (Washington, Georgetown, Alexandria) remained separate municipalities and at one time all took D.C. The district was effectively organized as a unitary municipality in 1871.

d.c.

abbreviation of direct current, attested from 1898. In music, it is an abbreviation of da capo, which is Italian for "from the beginning."

Others are reading

Advertisement
Advertisement
Definitions of D.C. from WordNet

D.C. (n.)
the district occupied entirely by the city of Washington; chosen by George Washington as the site of the capital of the United States and created out of land ceded by Maryland and Virginia;
Synonyms: District of Columbia / dc
From wordnet.princeton.edu