also: レスラ
noun
wrestler; professional wrestler
Typically refers to a professional wrestler in sports entertainment, but can also mean an amateur wrestler in context.
彼はプロレスラーになるために厳しいトレーニングを積んだ。
He underwent rigorous training to become a professional wrestler.
あのレスラーは必殺技で試合を決めた。
That wrestler decided the match with his finishing move.