Fetching details from the dictionary...

judgement; judgment; decision; verdict; sentence
refereeing; umpiring; judging
judgement (of God)
referee; umpire; judge
審判として公正に判定を下した。
I made a fair judgment as referee.
審判の判定に不満があったよね。
I was dissatisfied with the referee's call.
サッカーの審判は大変な仕事だ。
Being a soccer referee is a tough job.