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under lock and key

idiom

ताले में सुरक्षित; जेल में

“under lock and key” का हिंदी में अर्थ है ताले में सुरक्षित; जेल में. In English, it means locked up safely somewhere; in prison.

idiom
  1. 1

    locked up safely somewhere; in prison

    ताले में सुरक्षित; जेल में

    • The question papers are kept under lock and key.
    • The robber is now under lock and key.

    Main word lock