Learn English idioms with meanings and examples

🌎Region: International 📊Difficulty Level:intermediate

red herring

A misleading clue or distraction that draws attention away from the real issue.

From the practice of using strongly smoked (reddish) herrings to create a pungent scent trail to distract hunting dogs; later popularized in 19th‑century writing as a metaphor for misdirection.

Used for distractions in arguments, investigations, or stories; often implies deliberate misdirection (e.g., in mysteries or politics).

  • The suspect’s sudden confession turned out to be a red herring that distracted investigators from the real culprit.
  • The flashy new feature was a red herring; the app kept crashing because of a memory leak.
  • His comments about budget cuts were a red herring to shift attention away from the missed deadline.
  • In the novel, the mysterious phone call is a red herring that keeps readers guessing.
  • Don’t let that minor typo be a red herring—we need to focus on the main argument.

Usually a noun phrase: “a red herring.” Common patterns: “throw in/introduce a red herring,” “be a red herring,” “a red herring argument/clue.” Plural: “red herrings.”

  • distraction
  • misdirection
  • false lead
  • decoy
  • smokescreen
  • the real issue
  • the key point
  • a genuine clue