Firefighter
Context
A person whose job is to extinguish fires, rescue people, and protect property from fire damage
Explanation
Firefighters are emergency responders trained in firefighting. They tackle fires to protect lives and property, and often provide medical aid, handle hazardous materials, and conduct rescues.
Applications
Firefighters rushed to the scene to control the house fire.
Apart from responding to fires, firefighters engage in fire prevention education.
Firefighters must undergo rigorous training and physical conditioning.