English dictionary

unlock

/@/n'l/A/k/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

verb

open the lock of

verb.contact

Examples
Unlock the door.

Source: WordNet 3.0
set free or release

verb.contact

Source: WordNet 3.0
become unlocked

verb.change

Examples
The door unlocked from the inside.

Antonyms lock

Source: WordNet 3.0
To unfasten, as what is locked; as, to <i>unlock</i> a door or a chest.

verb

Source: webster1913