Arbitrator

Noun

 * 1) A person to whom the authority to settle or judge a dispute is delegated.

Related terms

 * arbitrate
 * arbitration

Thesaurus
JP; Justice; arbiter; bencher; broker; connection; contact; critic; go-between; his honor; his lordship; his worship; impartial arbitrator; indicator; interagent; intermediary; intermediate; intermedium; internuncio; interpleader; judge; justice; magistrate; mediator; medium; middleman; moderator; negotiant; negotiator; referee; third party; umpire; unbiased observer