Artificial intelligent assistant

redressor

reˈdressor
  [f. redress v.1 + -or1.]
  One who, or that which, redresses; spec. in Surg. (see quot. 1884).

1884 Knight Dict. Mech. Suppl. 746/2 Redressor (Surgical), a replacing instrument, e.g. the uterine redressor. 1894 Daily News 11 Dec. 4/7 The Power which has long been the redressor of Christian grievances against the Turk.

Oxford English Dictionary

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