[ʌnˈlɒk], (Verb)

Definitions:
- undo the lock of (something), typically with a key
(e.g: he unlocked the door to his room)

- use a password or other form of authentication to access the full functionality or data of (a computer, mobile phone, file, etc.)
(e.g: when you unlock your phone, you're presented with the ‘home screen’—the interface that shows off all your apps)


Phrases:
- unlock the land

Origin: