Definition, Meaning & Synonyms

rekey

verb
/riːˈkiː/
Definition
To change the internal mechanism of a lock so that it operates with a different key.
Examples
  • After losing the keys, I decided to rekey all the locks in my house.
  • The locksmith suggested that I rekey the front door for added security.
  • We need to rekey the office doors to ensure no former employees have access.
Meaning
Rekeying involves altering the lock so that the old keys no longer work, while allowing new keys to fit the lock.
Synonyms
  • change
  • alter
  • refit