crimebuster
Noun
Meaning
crimebuster (plural crimebusters)
(chiefly US, informal) A person, especially a law enforcement officer, who is particularly effective in thwarting criminal activity and in bringing criminals to justice.
Synonyms
Examples
Then, the Cowled Crimebuster tackles the toughest racket he's ever confronted when ex-bootleggers band together to manipulate "Markets of Treason."