unhinge

verb ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about unhinge at Wordnik → Where our words come from →

1. To remove the leaf of a door or a window from its supporting hinges.
2. To dislocate.

   Many snakes can unhinge their jaw joints to swallow large prey.

3. To mentally disturb.