unlock
Elementary (A2)
IPA: /ʌnˈlɒk/
KK: /ʌnˈlɑk/
intransitive verb
Definition
To become free from something that holds or restricts you.
Example
The door will unlock automatically when you enter the correct code.
Tense Forms
Past: unlocked
Past Participle: unlocked
Conversation
I finally figured out how to unlock my phone without a password.
That's awesome! It must feel great to have that freedom.
Yeah, it really does! I couldn't believe how simple it was once I learned.
Now you can access everything so much easier!
Synonyms & Antonyms
Synonyms
release
open
unfasten
Antonyms
lock
secure
fasten
transitive verb
Definition
To open something that is locked, allowing access or use.
Example
She used a key to unlock the door.
Tense Forms
Past: unlocked
Past Participle: unlocked
Conversation
Can you help me unlock my phone?
Sure! Did you forget your password again?
Yeah, I really need to unlock it to check my messages.
Root Explanation
Unlock → It is formed from "un-" (meaning not or opposite of) and "lock" (from Old English "locc", meaning to fasten or secure). The word "unlock" means to remove the fastening or security, allowing access.
Memory Tip
Think of 'not' being added to 'lock' — when you unlock something, you are removing the security that was in place.
Visually Confused Words
unflock
unblock
gunlock
uplock
unluck
undock
uncock
enlock