from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of a door, etc, not locked (with a key), or that has been unlocked.
- v. Simple past tense and past participle of unlock.
from The Century Dictionary and Cyclopedia
- Not locked.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. not firmly fastened or secured
Sorry, no etymologies found.