1. [ noun ] (government,geography) the district occupied entirely by the city of Washington; chosen by George Washington as the site of the nation's capital and carve out of land ceded by Maryland and Virginia
Synonyms: District_of_Columbia d.c.
Related terms: federal_district US Washington
2. [ noun ] (physics,electricity) an electric current that flows in one direction steadily
Synonyms: direct_current
Related terms: alternating_current electricity
Similar spelling:   dci