Learn English idioms with meanings and examples

🌎Region: International 📊Difficulty Level:intermediate

skeleton in the closet

A hidden and embarrassing secret about someone’s past that they don’t want others to discover.

Recorded from the early 19th century. The image is of a concealed corpse/skeleton hidden in a cupboard/closet—something shameful kept out of sight but potentially discoverable.

Common, slightly vivid/old-fashioned. Refers to an embarrassing secret in someone’s past; often used about public figures or organizations and the risk of exposure.

  • He seems confident, but everyone has a skeleton in the closet.
  • The reporter promised not to dig for a skeleton in the closet during the interview.
  • Before she ran for office, her team tried to make sure there was no skeleton in the closet.
  • I thought our friendship was solid until he revealed a skeleton in the closet.
  • The company’s sudden apology made people wonder what skeleton in the closet they were hiding.

Usually used as “a/the skeleton in the closet” or “have skeletons in the closet.” Plural “skeletons” is common when implying multiple secrets. Also appears as “skeleton in the cupboard” (esp. UK).

  • dark secret
  • dirty secret
  • hidden shame
  • skeleton in the cupboard
  • clean record
  • nothing to hide