арбитър meaning in English

arbiter [arbiters]▼(a person appointed, or chosen, by parties to determine a controversy between them)
noun
[UK: ˈɑː.bɪ.tə(r)] [US: ˈɑːr.bə.tər]

judge [judges]▼(someone with valued opinions)
noun
[UK: dʒʌdʒ] [US: ˈdʒədʒ]

moderator [moderators]▼(someone who moderates)
noun
[UK: ˈmɒ.də.reɪ.tə(r)] [US: ˈmɑː.də.ˌre.tər]

referee [referees]▼(person who settles a dispute)
noun
[UK: ˌre.fə.ˈriː] [US: ˌre.fə.ˈriː]

settler [settlers]▼(someone who decides something, such as a dispute)
noun
[UK: ˈset.lə(r)] [US: ˈse.tə.lər]

umpire [umpires]▼(a person who arbitrates between contending parties)
noun
[UK: ˈʌm.paɪə(r)] [US: ˈʌm.ˌpaɪər]