(in sports such as tennis and baseball )网球、棒球等体育运动 a person whose job is to watch a game and make sure that rules are not broken 裁判员 The umpire’s decision is final. 裁判的裁定是不可更改的。
Oxford Collocations DictionaryUmpire is used after these nouns:- baseball
Word Originlate Middle English (originally as noumpere) (denoting an arbitrator): from Old French nonper ‘not equal’. The n was lost by wrong division of a noumpere; compare with adder.