Wrestler (noun)

1. A person who engages in wrestling, a sport in which two competitors try to throw each other to the ground and hold each other in a particular position.
2. A person who is skilled in wrestling.
3. A person who engages in a wrestling match.

Origin:

Wrestler is a noun from wrestle + -er.

Examples:

1. He was a famous wrestler in his youth.
2. The wrestler easily pinned his opponent.
3. The wrestler's muscles bulged as he lifted his opponent.
4. She was a female wrestler who competed in the Olympics.
5. The wrestlers were preparing for their match in the ring.