Derange /(?)/

De·range

Derange

v. t.

imp. & p. p. Deranged; p. pr. & vb. n. Deranging

  1. To put out of place, order, or rank; to disturb the proper arrangement or order of; to throw into disorder, confusion, or embarrassment; to disorder; to disarrange; as, to derange the plans of a commander, or the affairs of a nation.
  2. To disturb in action or function, as a part or organ, or the whole of a machine or organism.
    A sudden fall deranges some of our internal parts.
    — Blair.
  3. To disturb in the orderly or normal action of the intellect; to render insane.