mutual

adjective | \ ˈmyü-chə-wəl \ | mu·tu·al
  1. : directed by each toward the other : reciprocal mutual orders of protection in domestic violence cases —L. H. Schafran and Norman Wikler

  1. : shared in common : joint spouses' mutual obligation to support children of their marriage —Louisiana Civil Code

  1. : of or relating to a plan whereby the members of an organization share in the profits and expenses; specifically : of, relating to, or taking the form of an insurance method in which the policyholders constitute the members of the insuring company : of, relating to, or taking the form of an insurance method in which the policyholders constitute the members of the insuring company