Firefighter (noun)

A person who puts out fires, especially as a profession.

Origin:

19th century: from fire + fighter.

Examples:

1. He wanted to be a firefighter since he was a child.
2. The firefighters worked tirelessly to extinguish the blaze.
3. She is one of the few female firefighters in the department.
4. The firefighters were able to rescue several people from the burning building.
5. Firefighters face many dangers while on the job.