1. （比赛的）裁判员
The referee is the official who controls a sports event such as a football game or a boxing match.
2. 为…担任裁判；执法（比赛）
When someone referees a sports event or contest, they act as referee.
e.g. The match will be refereed by Derek Bevan from Wales...
这场比赛将由来自威尔士的德里克·贝文执法。
e.g. Vautrot has refereed in two World Cups.
沃特罗特执法过两届世界杯。
3. （求职等时的）推荐人，介绍人，证明人
A referee is a person who gives you a reference, for example when you are applying for a job.
名词裁判；推荐人；仲裁；常用于英式英语动词仲裁；担任裁判；裁定；解决争端网络裁判员；裁判长；主裁判