sleuth

American  

[slooth] / sluθ /

noun

sleuths plural

1. a detective.

   Synonyms:

   shamus, gumshoe, private eye, private investigator, investigator

2. a bloodhound, a dog used for tracking.

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verb (used with or without object)

1. to track or trail, as a detective.

sleuth British  

/ sluːθ /

noun

1. an informal word for detective

2. short for sleuthhound

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verb

1. (tr) to track or follow

Other Word Forms

Derived Forms

• supersleuth
  noun
• sleuthlike
  adjective

Inflected Forms

Nouns

• sleuths
  plural

Etymology

Origin of sleuth

First recorded in 1875–80; short for sleuthhound

Explanation

Sleuth is a fun, sometimes playful, word for "detective." As a verb, it's also what a detective does. When you seek clues, you sleuth. You, sleuth, you! The word sleuth comes from the Old Norse sloth, meaning "trail" and sleuthing is following a trail. One type of bloodhound skilled at following trails is called a sleuthhound, and that word was shortened to sleuth in the late 19th Century, referring to an investigator. As an amateur sleuth, you caught the robber dressed as a mummy before the police did. He would have escaped if not for you, you meddling sleuth!

Related Words

• gumshoe
• private detective
• private eye