unhinge
Word family adjectiveunhingedverbunhingenoununhingement
un·hinge /ʌnˈhɪndʒ/ verb [transitiveT] CRAZYto make someone become very upset or mentally ill 使精神失常;使心烦意乱 The terrible experience seemed to have unhinged him slightly. 这一可怕的经历似乎使他有点精神失常了。
—unhinged adjectiveadj
unhinge• Although Kazrik survived, the experienced has unhinged him somewhat.• The stress of the job has unhinged many workers.