An umpire is a kind of referee, an official whose job on the baseball or softball field is enforcing the rules of the game. You might hear an umpire yell, "Strike three! You're out!"

When a conflict comes up during play, it's the umpire who mediates and ultimately makes an official decision. Umpire is also a verb, meaning to act as an umpire. The word comes from the Old French nonper or "odd number," which refers to a third person helping two others settle their differences.

Definitions of umpire
  1. noun
    an official at a sporting event such as baseball, softball, or tennis
    synonyms: ump
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    type of:
    someone who administers the rules of a game or sport
  2. noun
    someone chosen to judge and decide a disputed issue
    “an umpire was appointed to settle the tax case”
    synonyms: arbiter, arbitrator
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    third party
    someone other than the principals who are involved in a transaction
    type of:
    evaluator, judge
    an authority who is able to estimate worth or quality
  3. verb
    be a referee or umpire in a sports competition
    synonyms: referee
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    type of:
    determine the result of (a competition)
Word Family

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