arbiterglossary / ARBITER arbiter (ahr-b[schwa]-t[schwa]r). One with the power to decide disputes, such as a judge (the Supreme Court is the final arbiter of legal disputes in the United States). Cf. ARBITRATOR. 词条贡献者 法律翻译Bernardine,毕业于新加坡知名法学院,专注翻译各类与文娱与体育有关的法律文件。