DictionarysleuthInvestigation
noun / verb

sleuth

SLOOTH/sluːθ/

A person who searches for clues, or the act of doing so.

The sleuth examines muddy footprints beside the forced-open jewelry case.

A detective crouches beside a forced-open jewelry case, examining a muddy shoeprint with a magnifying glass.
Etymology

A sleuth was originally a “track or trail,” preserved in sleuth-hound, a bloodhound. The detective sense likely comes from shortening that name after its figurative use for a keen, relentless investigator.

In context

Viel Echo6:34
when the sleuth showed him the proof, the matching fingerprints, the timeline, the motive, the officer's expression shifted from doubt to shock. Together, they revisited the evidence
The Amateur Sleuth Who Solved a Cold Case

More examples

  • She sleuths through public records to trace her family's history.
  • A little sleuthing revealed who had sent the anonymous gift.
  • The two sleuths compared notes after interviewing the witnesses.

Forms

sleuth · sleuths · sleuthed · sleuthing

Similar words

detective
Usually refers to someone whose job is solving crimes.
investigator
Covers formal inquiries beyond crimes, including accidents and misconduct.
investigate
Names the act of examining facts to discover what happened.