Definition of "deranged" []

• Disturbed or upset, especially mentally (adjective)
• Insane (adjective)
• Simple past tense and past participle of derange. (verb)

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• "How deranged is she to think that she can black-mail the possible next president of the US?"
• "Maybe you could get a Skinny Puppy tribute band to open at your sparsely attended gigs in deranged venues."
• "My face was contorted into an expression of deranged wrath."