- noun a type of vomiting agent.
- acronym fordiphenylcyanoarsine
- acronym fordigital certificate
- acronym fordistributed computing
- acronym forDistrict of Columbia
- acronym forDistrict Council
- noun an elected body which runs a local area
- noun the district of which the US capital Washington is the centre, which is not part of any state of the USA and is administered directly by Congress.
- acronym fordetective constable
- noun a division of local government in the UK