The abbreviation for District of Columbia is D.C.
The standard abberiviation for District of Columbia is DC, like Washington DC.
D.C. is the abbreviation for the District of Columbia.
DC
The standard two letter abbreviation for the state of Washington is WA.WA is the abbreviation for Washington.
D.C stands for District of Columbia as in Washington D.C
District of Columbia is the United States capital DC.
The District of Columbia, where Washington, D.C. is locating (hence the abbreviation D.C.).
Perhaps you are referring to Washington, D.C. (The D.C. part is the abbreviation for "District of Columbia".)
The University of the District of Columbia is located in the state of District of Columbia.
Well, based on what I assume your question might be, DC in Washington DC stands for District of Columbia.
DC. The District of Columbia is not part of any state, and uses DC in place of a state.
District of Columbia
The capital of the United States of America is the city of Washington D.C. (the abbreviation of the federal District of Columbia, which is not in any state).