- A person, or one of two or more persons, chosen by
parties who have a controversy, to determine their differences. See
Arbitration. - One who has the power of deciding or prescribing
without control; a ruler; a governor.
Meaning of 'Arbitrator' (Princeton's WordNet)
1 . arbitrator
[ n]
Meaning (1): - someone chosen to judge and decide a disputed issue
Example in sentence:
an umpire was appointed to settle the tax case;
the arbitrator's authority derived from the consent of the disputants;
the critic was considered to be an arbiter of modern literature