Verb: unlock ,ún'lók
- Open the lock of
"unlock the door"
- Become unlocked
"The door unlocked from the inside"
- Make (something) available for use, access, or understanding
"The new software update unlocks additional features"; "The study unlocked new insights into the disease's progression"
Derived forms: unlocks, unlocking, unlocked
Type of: disengage, open, open up
Antonym: lock
Encyclopedia: Unlock