disputable

: to engage in a dispute over disputing the correct application of the contract provision; especially : to oppose by argument or assertion disputed changes to the grievance procedure : to oppose by argument or assertion disputed changes to the grievance procedure

: to engage in a dispute over disputing the correct application of the contract provision; especially : to oppose by argument or assertion disputed changes to the grievance procedure : to oppose by argument or assertion disputed changes to the grievance procedure

: an assertion of opposing views or claims : a disagreement as to rights; especially : one that is the subject of proceedings for resolution (as arbitration) : one that is the subject of proceedings for resolution (as arbitration)