An official prosecutor for a judicial district WordNet 3.0 & Open English WordNet

In the United States, a district attorney, county attorney, county prosecutor, state's attorney, prosecuting attorney, commonwealth's attorney, state attorney or solicitor is the chief prosecutor or chief law enforcement officer representing a U.S. state in a local government area, typically a county or a group of counties. Wikipedia

In the United States, represents the government in the prosecution of criminal offenses Wikidata

The title of the local public official who represents the government in the prosecution of alleged criminals. Wiktionary