acts as, serves as, functions as, operates as, fulfills the role, takes on the role, assumes the role, plays the part, carries out the role, executes the role, enacts the role, discharges the role, un... [more]
acts as, serves as, functions as, operates as, fulfills the role, takes on the role, assumes the role, plays the part, carries out the role, executes the role, enacts the role, discharges the role, un... [more]