combination lock

Frequency: 7.09.5 per million words

A lock that is opened by turning a set of dials to a specific sequence of numbers or symbols.

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Examples (10)

  • He struggled to remember the combination for his lock on the gym locker.
  • Many suitcases come with a built-in combination lock for security.
  • To open the safe, you need the correct sequence for the combination lock.
  • She bought a sturdy combination lock to secure her bicycle.
  • The instructions clearly explained how to set a new combination on the lock.
  • Without the right combination, the lock remained firmly shut.
  • I prefer a combination lock over a key lock because I often lose keys.
  • The old storage unit was secured with a rusty combination lock.
  • Make sure to scramble the numbers after you close the combination lock.
  • A simple combination lock is usually enough for a school locker.