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to unlock

to unlock

212 1.0
To open a lock using a key or code
  • verb
  • /ʌnˈlɑk/
translation icon : abrir (con llave)
  • To unlock the treasure chest, you need to input the correct code.
  • unlock the door
  • unlock with a key
  • lock and unlock

Kimmy is trying to unlock her car, but she can't find her keys.

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Examples

  • All right, unlock the handcuffs.

  • Kimmy is trying to unlock her car, but she can't find her keys.

  • So once you unlock the box, you got a problem, right?

  • Do me a favor, unlock your phone.

  • We need to unlock it.

  • Unlock it, and let's have a look!

  • Well, no, I couldn't unlock the phone.

  • Using a key from the facility, the officers unlocked her door and entered her room.

    Academic text (2017)
  • Unlock the door.

  • Richard fumbles in his jacket pocket for the key and then unlocks the hotel door.

    Fiction book (1991)

Synonyms

to unlatch
vsto unlock
7 3.2

Open something by lifting or releasing a small catch that holds it closed

uses keys, codes, or similar methods to open locks not only simple latches
to lock pick
vsto unlock
2 7.7

To open a lock without a key by using tools

uses a key, code, or similar authorized method rather than covert manipulation
to unlock safe
vsto unlock
1 3.2

Open a strong box that holds money or jewelry by releasing its lock

is used for opening many locked items rather than only strong containers
to picklock
vsto unlock
  • NSFW
8.8

To open a lock without a key using a small metal tool

does the same action but by authorized means like keys or codes
to safecrack
vsto unlock
9.1

To open a locked safe without a key, usually illegally

is done legitimately using keys or codes rather than illegal forced entry

Antonyms

1.0

To fasten something with a key so other people cannot open it

Phrasal Verbs

Open a strong box that holds money or jewelry by releasing its lock

How Available

to restore
219 3.5
to release
  • Formal
69 2.6
to unfreeze
  • Specialized
2 4.3
to unlock
212 1.0
to unblock
3 3.1

Surface Forms

unlock infinitive
unlocked past
unlocked past participle
unlocking present participle
unlocks third person singular

Morphology

unlock = lock (transparent) = un + lock

The prefix 'un-' clearly indicates the reversal of the action 'lock', making the meaning straightforward.

Etymology

Unlock is made from the parts un- meaning 'not' and lock meaning 'something held shut', so to unlock is to make a locked thing open, usually with a key or a code.