noun
- an exceptionally skilled detective or investigator
Usage: informal
Examples
- The supersleuth solved the mystery in just two days.
- She’s known as a supersleuth who can crack any case.
- The police called in their best supersleuth for the complex investigation.
- He fancies himself a supersleuth after reading detective novels.
- The supersleuth noticed clues that others had missed.
- Local newspapers dubbed her the supersleuth of the precinct.