Arbitrator

['ɑːbɪtreɪtə] or ['ɑrbə'tretɚ]

(n.) A person, or one of two or more persons, chosen by parties who have a controversy, to determine their differences. See Arbitration.

(n.) One who has the power of deciding or prescribing without control; a ruler; a governor.

Typed by Abe

n. Arbiter, umpire, judge, referee.

Checker: Nicole