Word Explorer

Lock

/lɒk/

Something used for fastening, which can only be opened with a key or combination.

📖 Definitions of "Lock"

noun
  1. 1

    Something used for fastening, which can only be opened with a key or combination.

  2. 2

    (by extension) A mutex or other token restricting access to a resource.

  3. 3

    A segment of a canal or other waterway enclosed by gates, used for raising and lowering boats between levels.

  4. 4

    The firing mechanism.

verb
  1. 1

    To become fastened in place.

    "If you put the brakes on too hard, the wheels will lock."

  2. 2

    To fasten with a lock.

    "Remember to lock the door when you leave."

  3. 3

    To be capable of becoming fastened in place.

    "This door locks with a key."

  4. 4

    To intertwine or dovetail.

    "We locked arms and stepped out into the night."

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