Gladiator (noun)

1. A professional fighter in ancient Rome who fought against animals or other gladiators for entertainment in public games.
2. A person who engages in combat or fights as a sport or for entertainment.

Origin:

The word 'gladiator' originates from the latin word 'gladiator', which means 'swordsman'. the term was used to describe professional fighters in ancient rome.

Examples:

1. The gladiator stepped into the arena, ready to do battle with his opponent.
2. In ancient Rome, the games were a form of entertainment, with gladiators fighting to the death.
3. The gladiator was a symbol of strength and bravery, and was greatly respected by the Roman people.
4. The two gladiators clashed swords, each determined to emerge victorious.
5. As a gladiator, he had fought in many battles, and had never been defeated.